28769130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 81978624

約数和(自身を除く): 53209494

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 367, 390, 402, 585, 603, 670, 734, 871, 1005, 1101, 1170, 1206, 1742, 1835, 2010, 2202, 2613, 3015, 3303, 3670, 4355, 4771, 5226, 5505, 6030, 6606, 7839, 8710, 9542, 11010, 13065, 14313, 15678, 16515, 23855, 24589, 26130, 28626, 33030, 39195, 42939, 47710, 49178, 71565, 73767, 78390, 85878, 122945, 143130, 147534, 214695, 221301, 245890, 319657, 368835, 429390, 442602, 639314, 737670, 958971, 1106505, 1598285, 1917942, 2213010, 2876913, 3196570, 4794855, 5753826, 9589710, 14384565, 28769130]

約数ペア:

[(1, 28769130), (2, 14384565), (3, 9589710), (5, 5753826), (6, 4794855), (9, 3196570), (10, 2876913), (13, 2213010), (15, 1917942), (18, 1598285), (26, 1106505), (30, 958971), (39, 737670), (45, 639314), (65, 442602), (67, 429390), (78, 368835), (90, 319657), (117, 245890), (130, 221301), (134, 214695), (195, 147534), (201, 143130), (234, 122945), (335, 85878), (367, 78390), (390, 73767), (402, 71565), (585, 49178), (603, 47710), (670, 42939), (734, 39195), (871, 33030), (1005, 28626), (1101, 26130), (1170, 24589), (1206, 23855), (1742, 16515), (1835, 15678), (2010, 14313), (2202, 13065), (2613, 11010), (3015, 9542), (3303, 8710), (3670, 7839), (4355, 6606), (4771, 6030), (5226, 5505)]