86551530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9695

約数の個数: 64

約数和(自身を含む): 233452800

約数和(自身を除く): 146901270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 9649, 19298, 28947, 48245, 57894, 96490, 125437, 144735, 221927, 250874, 289470, 376311, 443854, 627185, 665781, 752622, 1109635, 1254370, 1331562, 1881555, 2219270, 2885051, 3328905, 3763110, 5770102, 6657810, 8655153, 14425255, 17310306, 28850510, 43275765, 86551530]

約数ペア:

[(1, 86551530), (2, 43275765), (3, 28850510), (5, 17310306), (6, 14425255), (10, 8655153), (13, 6657810), (15, 5770102), (23, 3763110), (26, 3328905), (30, 2885051), (39, 2219270), (46, 1881555), (65, 1331562), (69, 1254370), (78, 1109635), (115, 752622), (130, 665781), (138, 627185), (195, 443854), (230, 376311), (299, 289470), (345, 250874), (390, 221927), (598, 144735), (690, 125437), (897, 96490), (1495, 57894), (1794, 48245), (2990, 28947), (4485, 19298), (8970, 9649)]