91864530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4973

約数の個数: 80

約数和(自身を含む): 257805504

約数和(自身を除く): 165940974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 4931, 6210, 9315, 9862, 14793, 18630, 24655, 29586, 44379, 49310, 73965, 88758, 113413, 133137, 147930, 221895, 226826, 266274, 340239, 399411, 443790, 567065, 665685, 680478, 798822, 1020717, 1134130, 1331370, 1701195, 1997055, 2041434, 3062151, 3402390, 3994110, 5103585, 6124302, 9186453, 10207170, 15310755, 18372906, 30621510, 45932265, 91864530]

約数ペア:

[(1, 91864530), (2, 45932265), (3, 30621510), (5, 18372906), (6, 15310755), (9, 10207170), (10, 9186453), (15, 6124302), (18, 5103585), (23, 3994110), (27, 3402390), (30, 3062151), (45, 2041434), (46, 1997055), (54, 1701195), (69, 1331370), (81, 1134130), (90, 1020717), (115, 798822), (135, 680478), (138, 665685), (162, 567065), (207, 443790), (230, 399411), (270, 340239), (345, 266274), (405, 226826), (414, 221895), (621, 147930), (690, 133137), (810, 113413), (1035, 88758), (1242, 73965), (1863, 49310), (2070, 44379), (3105, 29586), (3726, 24655), (4931, 18630), (6210, 14793), (9315, 9862)]