253447770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{37217}}^1$

素因数の和:37454

約数の個数: 32

約数和(自身を含む): 610970688

約数和(自身を除く): 357522918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 37217, 74434, 111651, 186085, 223302, 372170, 558255, 1116510, 8448259, 16896518, 25344777, 42241295, 50689554, 84482590, 126723885, 253447770]

約数ペア:

[(1, 253447770), (2, 126723885), (3, 84482590), (5, 50689554), (6, 42241295), (10, 25344777), (15, 16896518), (30, 8448259), (227, 1116510), (454, 558255), (681, 372170), (1135, 223302), (1362, 186085), (2270, 111651), (3405, 74434), (6810, 37217)]