849797710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{5297}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 1560917952

約数和(自身を除く): 711120242

約数列:

[1, 2, 5, 10, 61, 122, 263, 305, 526, 610, 1315, 2630, 5297, 10594, 16043, 26485, 32086, 52970, 80215, 160430, 323117, 646234, 1393111, 1615585, 2786222, 3231170, 6965555, 13931110, 84979771, 169959542, 424898855, 849797710]

約数ペア:

[(1, 849797710), (2, 424898855), (5, 169959542), (10, 84979771), (61, 13931110), (122, 6965555), (263, 3231170), (305, 2786222), (526, 1615585), (610, 1393111), (1315, 646234), (2630, 323117), (5297, 160430), (10594, 80215), (16043, 52970), (26485, 32086)]