30795804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2907

約数の個数: 72

約数和(自身を含む): 87508512

約数和(自身を除く): 56712708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 2861, 3588, 5382, 5722, 8583, 10764, 11444, 17166, 25749, 34332, 37193, 51498, 65803, 74386, 102996, 111579, 131606, 148772, 197409, 223158, 263212, 334737, 394818, 446316, 592227, 669474, 789636, 855439, 1184454, 1338948, 1710878, 2368908, 2566317, 3421756, 5132634, 7698951, 10265268, 15397902, 30795804]

約数ペア:

[(1, 30795804), (2, 15397902), (3, 10265268), (4, 7698951), (6, 5132634), (9, 3421756), (12, 2566317), (13, 2368908), (18, 1710878), (23, 1338948), (26, 1184454), (36, 855439), (39, 789636), (46, 669474), (52, 592227), (69, 446316), (78, 394818), (92, 334737), (117, 263212), (138, 223158), (156, 197409), (207, 148772), (234, 131606), (276, 111579), (299, 102996), (414, 74386), (468, 65803), (598, 51498), (828, 37193), (897, 34332), (1196, 25749), (1794, 17166), (2691, 11444), (2861, 10764), (3588, 8583), (5382, 5722)]