3113162140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239843}}^1$

素因数の和:239922

約数の個数: 48

約数和(自身を含む): 7252882560

約数和(自身を除く): 4139720420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 239843, 479686, 959372, 1199215, 2398430, 2638273, 4796860, 5276546, 10553092, 13191365, 14150737, 26382730, 28301474, 52765460, 56602948, 70753685, 141507370, 155658107, 283014740, 311316214, 622632428, 778290535, 1556581070, 3113162140]

約数ペア:

[(1, 3113162140), (2, 1556581070), (4, 778290535), (5, 622632428), (10, 311316214), (11, 283014740), (20, 155658107), (22, 141507370), (44, 70753685), (55, 56602948), (59, 52765460), (110, 28301474), (118, 26382730), (220, 14150737), (236, 13191365), (295, 10553092), (590, 5276546), (649, 4796860), (1180, 2638273), (1298, 2398430), (2596, 1199215), (3245, 959372), (6490, 479686), (12980, 239843)]