69491770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2311}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 130507776

約数和(自身を除く): 61016006

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 2311, 3007, 4622, 6014, 11555, 15035, 23110, 30070, 71641, 143282, 224167, 358205, 448334, 716410, 1120835, 2241670, 6949177, 13898354, 34745885, 69491770]

約数ペア:

[(1, 69491770), (2, 34745885), (5, 13898354), (10, 6949177), (31, 2241670), (62, 1120835), (97, 716410), (155, 448334), (194, 358205), (310, 224167), (485, 143282), (970, 71641), (2311, 30070), (3007, 23110), (4622, 15035), (6014, 11555)]