137858430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{106867}}^1$

素因数の和:106920

約数の個数: 32

約数和(自身を含む): 338557824

約数和(自身を除く): 200699394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 106867, 213734, 320601, 534335, 641202, 1068670, 1603005, 3206010, 4595281, 9190562, 13785843, 22976405, 27571686, 45952810, 68929215, 137858430]

約数ペア:

[(1, 137858430), (2, 68929215), (3, 45952810), (5, 27571686), (6, 22976405), (10, 13785843), (15, 9190562), (30, 4595281), (43, 3206010), (86, 1603005), (129, 1068670), (215, 641202), (258, 534335), (430, 320601), (645, 213734), (1290, 106867)]