64013490

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{2927}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 172869120

約数和(自身を除く): 108855630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 2927, 3645, 4374, 5854, 7290, 8781, 10935, 14635, 17562, 21870, 26343, 29270, 43905, 52686, 79029, 87810, 131715, 158058, 237087, 263430, 395145, 474174, 711261, 790290, 1185435, 1422522, 2133783, 2370870, 3556305, 4267566, 6401349, 7112610, 10668915, 12802698, 21337830, 32006745, 64013490]

約数ペア:

[(1, 64013490), (2, 32006745), (3, 21337830), (5, 12802698), (6, 10668915), (9, 7112610), (10, 6401349), (15, 4267566), (18, 3556305), (27, 2370870), (30, 2133783), (45, 1422522), (54, 1185435), (81, 790290), (90, 711261), (135, 474174), (162, 395145), (243, 263430), (270, 237087), (405, 158058), (486, 131715), (729, 87810), (810, 79029), (1215, 52686), (1458, 43905), (2187, 29270), (2430, 26343), (2927, 21870), (3645, 17562), (4374, 14635), (5854, 10935), (7290, 8781)]