30411289260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{19973}}^1$

素因数の和:20768

約数の個数: 144

約数和(自身を含む): 100769628960

約数和(自身を除く): 70358339700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 769, 990, 1538, 1980, 2307, 3076, 3845, 4614, 6921, 7690, 8459, 9228, 11535, 13842, 15380, 16918, 19973, 23070, 25377, 27684, 33836, 34605, 39946, 42295, 46140, 50754, 59919, 69210, 76131, 79892, 84590, 99865, 101508, 119838, 126885, 138420, 152262, 169180, 179757, 199730, 219703, 239676, 253770, 299595, 304524, 359514, 380655, 399460, 439406, 507540, 599190, 659109, 719028, 761310, 878812, 898785, 1098515, 1198380, 1318218, 1522620, 1797570, 1977327, 2197030, 2636436, 3295545, 3595140, 3954654, 4394060, 6591090, 7909308, 9886635, 13182180, 15359237, 19773270, 30718474, 39546540, 46077711, 61436948, 76796185, 92155422, 138233133, 153592370, 168951607, 184310844, 230388555, 276466266, 307184740, 337903214, 460777110, 506854821, 552932532, 675806428, 691165665, 844758035, 921554220, 1013709642, 1382331330, 1520564463, 1689516070, 2027419284, 2534274105, 2764662660, 3041128926, 3379032140, 5068548210, 6082257852, 7602822315, 10137096420, 15205644630, 30411289260]

約数ペア:

[(1, 30411289260), (2, 15205644630), (3, 10137096420), (4, 7602822315), (5, 6082257852), (6, 5068548210), (9, 3379032140), (10, 3041128926), (11, 2764662660), (12, 2534274105), (15, 2027419284), (18, 1689516070), (20, 1520564463), (22, 1382331330), (30, 1013709642), (33, 921554220), (36, 844758035), (44, 691165665), (45, 675806428), (55, 552932532), (60, 506854821), (66, 460777110), (90, 337903214), (99, 307184740), (110, 276466266), (132, 230388555), (165, 184310844), (180, 168951607), (198, 153592370), (220, 138233133), (330, 92155422), (396, 76796185), (495, 61436948), (660, 46077711), (769, 39546540), (990, 30718474), (1538, 19773270), (1980, 15359237), (2307, 13182180), (3076, 9886635), (3845, 7909308), (4614, 6591090), (6921, 4394060), (7690, 3954654), (8459, 3595140), (9228, 3295545), (11535, 2636436), (13842, 2197030), (15380, 1977327), (16918, 1797570), (19973, 1522620), (23070, 1318218), (25377, 1198380), (27684, 1098515), (33836, 898785), (34605, 878812), (39946, 761310), (42295, 719028), (46140, 659109), (50754, 599190), (59919, 507540), (69210, 439406), (76131, 399460), (79892, 380655), (84590, 359514), (99865, 304524), (101508, 299595), (119838, 253770), (126885, 239676), (138420, 219703), (152262, 199730), (169180, 179757)]