123134490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1368161}}^1$

素因数の和:1368174

約数の個数: 24

約数和(自身を含む): 320149908

約数和(自身を除く): 197015418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1368161, 2736322, 4104483, 6840805, 8208966, 12313449, 13681610, 20522415, 24626898, 41044830, 61567245, 123134490]

約数ペア:

[(1, 123134490), (2, 61567245), (3, 41044830), (5, 24626898), (6, 20522415), (9, 13681610), (10, 12313449), (15, 8208966), (18, 6840805), (30, 4104483), (45, 2736322), (90, 1368161)]