70146490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5519}}^1$

素因数の和:5598

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 63393350

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 5519, 6355, 11038, 12710, 27595, 55190, 171089, 226279, 342178, 452558, 855445, 1131395, 1710890, 2262790, 7014649, 14029298, 35073245, 70146490]

約数ペア:

[(1, 70146490), (2, 35073245), (5, 14029298), (10, 7014649), (31, 2262790), (41, 1710890), (62, 1131395), (82, 855445), (155, 452558), (205, 342178), (310, 226279), (410, 171089), (1271, 55190), (2542, 27595), (5519, 12710), (6355, 11038)]