8539830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:843

約数の個数: 80

約数和(自身を含む): 24759504

約数和(自身を除く): 16219674

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 811, 1053, 1170, 1622, 1755, 2106, 2433, 3510, 4055, 4866, 5265, 7299, 8110, 10530, 10543, 12165, 14598, 21086, 21897, 24330, 31629, 36495, 43794, 52715, 63258, 65691, 72990, 94887, 105430, 109485, 131382, 158145, 189774, 218970, 284661, 316290, 328455, 474435, 569322, 656910, 853983, 948870, 1423305, 1707966, 2846610, 4269915, 8539830]

約数ペア:

[(1, 8539830), (2, 4269915), (3, 2846610), (5, 1707966), (6, 1423305), (9, 948870), (10, 853983), (13, 656910), (15, 569322), (18, 474435), (26, 328455), (27, 316290), (30, 284661), (39, 218970), (45, 189774), (54, 158145), (65, 131382), (78, 109485), (81, 105430), (90, 94887), (117, 72990), (130, 65691), (135, 63258), (162, 52715), (195, 43794), (234, 36495), (270, 31629), (351, 24330), (390, 21897), (405, 21086), (585, 14598), (702, 12165), (810, 10543), (811, 10530), (1053, 8110), (1170, 7299), (1622, 5265), (1755, 4866), (2106, 4055), (2433, 3510)]