26307630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 72783360

約数和(自身を除く): 46475730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 71, 90, 115, 138, 142, 179, 207, 213, 230, 345, 355, 358, 414, 426, 537, 639, 690, 710, 895, 1035, 1065, 1074, 1278, 1611, 1633, 1790, 2070, 2130, 2685, 3195, 3222, 3266, 4117, 4899, 5370, 6390, 8055, 8165, 8234, 9798, 12351, 12709, 14697, 16110, 16330, 20585, 24495, 24702, 25418, 29394, 37053, 38127, 41170, 48990, 61755, 63545, 73485, 74106, 76254, 114381, 123510, 127090, 146970, 185265, 190635, 228762, 292307, 370530, 381270, 571905, 584614, 876921, 1143810, 1461535, 1753842, 2630763, 2923070, 4384605, 5261526, 8769210, 13153815, 26307630]

約数ペア:

[(1, 26307630), (2, 13153815), (3, 8769210), (5, 5261526), (6, 4384605), (9, 2923070), (10, 2630763), (15, 1753842), (18, 1461535), (23, 1143810), (30, 876921), (45, 584614), (46, 571905), (69, 381270), (71, 370530), (90, 292307), (115, 228762), (138, 190635), (142, 185265), (179, 146970), (207, 127090), (213, 123510), (230, 114381), (345, 76254), (355, 74106), (358, 73485), (414, 63545), (426, 61755), (537, 48990), (639, 41170), (690, 38127), (710, 37053), (895, 29394), (1035, 25418), (1065, 24702), (1074, 24495), (1278, 20585), (1611, 16330), (1633, 16110), (1790, 14697), (2070, 12709), (2130, 12351), (2685, 9798), (3195, 8234), (3222, 8165), (3266, 8055), (4117, 6390), (4899, 5370)]