89165310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2477

約数の個数: 64

約数和(自身を含む): 232932672

約数和(自身を除く): 143767362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2357, 2522, 2910, 3783, 4714, 6305, 7071, 7566, 11785, 12610, 14142, 18915, 23570, 30641, 35355, 37830, 61282, 70710, 91923, 153205, 183846, 228629, 306410, 457258, 459615, 685887, 919230, 1143145, 1371774, 2286290, 2972177, 3429435, 5944354, 6858870, 8916531, 14860885, 17833062, 29721770, 44582655, 89165310]

約数ペア:

[(1, 89165310), (2, 44582655), (3, 29721770), (5, 17833062), (6, 14860885), (10, 8916531), (13, 6858870), (15, 5944354), (26, 3429435), (30, 2972177), (39, 2286290), (65, 1371774), (78, 1143145), (97, 919230), (130, 685887), (194, 459615), (195, 457258), (291, 306410), (390, 228629), (485, 183846), (582, 153205), (970, 91923), (1261, 70710), (1455, 61282), (2357, 37830), (2522, 35355), (2910, 30641), (3783, 23570), (4714, 18915), (6305, 14142), (7071, 12610), (7566, 11785)]