145445670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1616063}}^1$

素因数の和:1616076

約数の個数: 24

約数和(自身を含む): 378158976

約数和(自身を除く): 232713306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1616063, 3232126, 4848189, 8080315, 9696378, 14544567, 16160630, 24240945, 29089134, 48481890, 72722835, 145445670]

約数ペア:

[(1, 145445670), (2, 72722835), (3, 48481890), (5, 29089134), (6, 24240945), (9, 16160630), (10, 14544567), (15, 9696378), (18, 8080315), (30, 4848189), (45, 3232126), (90, 1616063)]