30311190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1$

素因数の和:3734

約数の個数: 96

約数和(自身を含む): 97022016

約数和(自身を除く): 66710826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 3701, 4095, 7402, 8190, 11103, 18505, 22206, 25907, 33309, 37010, 48113, 51814, 55515, 66618, 77721, 96226, 111030, 129535, 144339, 155442, 166545, 233163, 240565, 259070, 288678, 333090, 336791, 388605, 433017, 466326, 481130, 673582, 721695, 777210, 866034, 1010373, 1165815, 1443390, 1683955, 2020746, 2165085, 2331630, 3031119, 3367910, 4330170, 5051865, 6062238, 10103730, 15155595, 30311190]

約数ペア:

[(1, 30311190), (2, 15155595), (3, 10103730), (5, 6062238), (6, 5051865), (7, 4330170), (9, 3367910), (10, 3031119), (13, 2331630), (14, 2165085), (15, 2020746), (18, 1683955), (21, 1443390), (26, 1165815), (30, 1010373), (35, 866034), (39, 777210), (42, 721695), (45, 673582), (63, 481130), (65, 466326), (70, 433017), (78, 388605), (90, 336791), (91, 333090), (105, 288678), (117, 259070), (126, 240565), (130, 233163), (182, 166545), (195, 155442), (210, 144339), (234, 129535), (273, 111030), (315, 96226), (390, 77721), (455, 66618), (546, 55515), (585, 51814), (630, 48113), (819, 37010), (910, 33309), (1170, 25907), (1365, 22206), (1638, 18505), (2730, 11103), (3701, 8190), (4095, 7402)]