386344740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{56983}}^1$

素因数の和:57108

約数の個数: 48

約数和(自身を含む): 1091357568

約数和(自身を除く): 705012828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 56983, 113966, 170949, 227932, 284915, 341898, 569830, 683796, 854745, 1139660, 1709490, 3418980, 6439079, 12878158, 19317237, 25756316, 32195395, 38634474, 64390790, 77268948, 96586185, 128781580, 193172370, 386344740]

約数ペア:

[(1, 386344740), (2, 193172370), (3, 128781580), (4, 96586185), (5, 77268948), (6, 64390790), (10, 38634474), (12, 32195395), (15, 25756316), (20, 19317237), (30, 12878158), (60, 6439079), (113, 3418980), (226, 1709490), (339, 1139660), (452, 854745), (565, 683796), (678, 569830), (1130, 341898), (1356, 284915), (1695, 227932), (2260, 170949), (3390, 113966), (6780, 56983)]