27053130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 70979328

約数和(自身を除く): 43926198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 977, 1065, 1846, 1954, 2130, 2769, 2931, 4615, 4885, 5538, 5862, 9230, 9770, 12701, 13845, 14655, 25402, 27690, 29310, 38103, 63505, 69367, 76206, 127010, 138734, 190515, 208101, 346835, 381030, 416202, 693670, 901771, 1040505, 1803542, 2081010, 2705313, 4508855, 5410626, 9017710, 13526565, 27053130]

約数ペア:

[(1, 27053130), (2, 13526565), (3, 9017710), (5, 5410626), (6, 4508855), (10, 2705313), (13, 2081010), (15, 1803542), (26, 1040505), (30, 901771), (39, 693670), (65, 416202), (71, 381030), (78, 346835), (130, 208101), (142, 190515), (195, 138734), (213, 127010), (355, 76206), (390, 69367), (426, 63505), (710, 38103), (923, 29310), (977, 27690), (1065, 25402), (1846, 14655), (1954, 13845), (2130, 12701), (2769, 9770), (2931, 9230), (4615, 5862), (4885, 5538)]