123451470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1371683}}^1$

素因数の和:1371696

約数の個数: 24

約数和(自身を含む): 320974056

約数和(自身を除く): 197522586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1371683, 2743366, 4115049, 6858415, 8230098, 12345147, 13716830, 20575245, 24690294, 41150490, 61725735, 123451470]

約数ペア:

[(1, 123451470), (2, 61725735), (3, 41150490), (5, 24690294), (6, 20575245), (9, 13716830), (10, 12345147), (15, 8230098), (18, 6858415), (30, 4115049), (45, 2743366), (90, 1371683)]