3310140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 9491328

約数和(自身を除く): 6181188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1283, 1290, 2566, 2580, 3849, 5132, 6415, 7698, 12830, 15396, 19245, 25660, 38490, 55169, 76980, 110338, 165507, 220676, 275845, 331014, 551690, 662028, 827535, 1103380, 1655070, 3310140]

約数ペア:

[(1, 3310140), (2, 1655070), (3, 1103380), (4, 827535), (5, 662028), (6, 551690), (10, 331014), (12, 275845), (15, 220676), (20, 165507), (30, 110338), (43, 76980), (60, 55169), (86, 38490), (129, 25660), (172, 19245), (215, 15396), (258, 12830), (430, 7698), (516, 6415), (645, 5132), (860, 3849), (1283, 2580), (1290, 2566)]