419048220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{31319}}^1$

素因数の和:31554

約数の個数: 48

約数和(自身を含む): 1178634240

約数和(自身を除く): 759586020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 31319, 62638, 93957, 125276, 156595, 187914, 313190, 375828, 469785, 626380, 939570, 1879140, 6984137, 13968274, 20952411, 27936548, 34920685, 41904822, 69841370, 83809644, 104762055, 139682740, 209524110, 419048220]

約数ペア:

[(1, 419048220), (2, 209524110), (3, 139682740), (4, 104762055), (5, 83809644), (6, 69841370), (10, 41904822), (12, 34920685), (15, 27936548), (20, 20952411), (30, 13968274), (60, 6984137), (223, 1879140), (446, 939570), (669, 626380), (892, 469785), (1115, 375828), (1338, 313190), (2230, 187914), (2676, 156595), (3345, 125276), (4460, 93957), (6690, 62638), (13380, 31319)]