2462330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 5059584

約数和(自身を除く): 2597254

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 62, 65, 94, 130, 155, 169, 235, 310, 338, 403, 470, 611, 806, 845, 1222, 1457, 1690, 2015, 2914, 3055, 4030, 5239, 6110, 7285, 7943, 10478, 14570, 15886, 18941, 26195, 37882, 39715, 52390, 79430, 94705, 189410, 246233, 492466, 1231165, 2462330]

約数ペア:

[(1, 2462330), (2, 1231165), (5, 492466), (10, 246233), (13, 189410), (26, 94705), (31, 79430), (47, 52390), (62, 39715), (65, 37882), (94, 26195), (130, 18941), (155, 15886), (169, 14570), (235, 10478), (310, 7943), (338, 7285), (403, 6110), (470, 5239), (611, 4030), (806, 3055), (845, 2914), (1222, 2015), (1457, 1690)]