3292820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 7354368

約数和(自身を除く): 4061548

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 113, 124, 155, 188, 226, 235, 310, 452, 470, 565, 620, 940, 1130, 1457, 2260, 2914, 3503, 5311, 5828, 7006, 7285, 10622, 14012, 14570, 17515, 21244, 26555, 29140, 35030, 53110, 70060, 106220, 164641, 329282, 658564, 823205, 1646410, 3292820]

約数ペア:

[(1, 3292820), (2, 1646410), (4, 823205), (5, 658564), (10, 329282), (20, 164641), (31, 106220), (47, 70060), (62, 53110), (94, 35030), (113, 29140), (124, 26555), (155, 21244), (188, 17515), (226, 14570), (235, 14012), (310, 10622), (452, 7285), (470, 7006), (565, 5828), (620, 5311), (940, 3503), (1130, 2914), (1457, 2260)]