86805870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2369

約数の個数: 64

約数和(自身を含む): 222670080

約数和(自身を除く): 135864210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 2010, 2273, 2546, 3819, 4546, 6365, 6819, 7638, 11365, 12730, 13638, 19095, 22730, 34095, 38190, 43187, 68190, 86374, 129561, 152291, 215935, 259122, 304582, 431870, 456873, 647805, 761455, 913746, 1295610, 1522910, 2284365, 2893529, 4568730, 5787058, 8680587, 14467645, 17361174, 28935290, 43402935, 86805870]

約数ペア:

[(1, 86805870), (2, 43402935), (3, 28935290), (5, 17361174), (6, 14467645), (10, 8680587), (15, 5787058), (19, 4568730), (30, 2893529), (38, 2284365), (57, 1522910), (67, 1295610), (95, 913746), (114, 761455), (134, 647805), (190, 456873), (201, 431870), (285, 304582), (335, 259122), (402, 215935), (570, 152291), (670, 129561), (1005, 86374), (1273, 68190), (2010, 43187), (2273, 38190), (2546, 34095), (3819, 22730), (4546, 19095), (6365, 13638), (6819, 12730), (7638, 11365)]