20132505570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{409}}^1\times {\mathrm{1951}}^1$

素因数の和:2428

約数の個数: 96

約数和(自身を含む): 50189667840

約数和(自身を除く): 30057162270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 409, 435, 818, 841, 870, 1227, 1682, 1951, 2045, 2454, 2523, 3902, 4090, 4205, 5046, 5853, 6135, 8410, 9755, 11706, 11861, 12270, 12615, 19510, 23722, 25230, 29265, 35583, 56579, 58530, 59305, 71166, 113158, 118610, 169737, 177915, 282895, 339474, 343969, 355830, 565790, 687938, 797959, 848685, 1031907, 1595918, 1640791, 1697370, 1719845, 2063814, 2393877, 3281582, 3439690, 3989795, 4787754, 4922373, 5159535, 7979590, 8203955, 9844746, 10319070, 11969385, 16407910, 23140811, 23938770, 24611865, 46281622, 49223730, 69422433, 115704055, 138844866, 231408110, 347112165, 671083519, 694224330, 1342167038, 2013250557, 3355417595, 4026501114, 6710835190, 10066252785, 20132505570]

約数ペア:

[(1, 20132505570), (2, 10066252785), (3, 6710835190), (5, 4026501114), (6, 3355417595), (10, 2013250557), (15, 1342167038), (29, 694224330), (30, 671083519), (58, 347112165), (87, 231408110), (145, 138844866), (174, 115704055), (290, 69422433), (409, 49223730), (435, 46281622), (818, 24611865), (841, 23938770), (870, 23140811), (1227, 16407910), (1682, 11969385), (1951, 10319070), (2045, 9844746), (2454, 8203955), (2523, 7979590), (3902, 5159535), (4090, 4922373), (4205, 4787754), (5046, 3989795), (5853, 3439690), (6135, 3281582), (8410, 2393877), (9755, 2063814), (11706, 1719845), (11861, 1697370), (12270, 1640791), (12615, 1595918), (19510, 1031907), (23722, 848685), (25230, 797959), (29265, 687938), (35583, 565790), (56579, 355830), (58530, 343969), (59305, 339474), (71166, 282895), (113158, 177915), (118610, 169737)]