1870620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31177}}^1$

素因数の和:31189

約数の個数: 24

約数和(自身を含む): 5237904

約数和(自身を除く): 3367284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31177, 62354, 93531, 124708, 155885, 187062, 311770, 374124, 467655, 623540, 935310, 1870620]

約数ペア:

[(1, 1870620), (2, 935310), (3, 623540), (4, 467655), (5, 374124), (6, 311770), (10, 187062), (12, 155885), (15, 124708), (20, 93531), (30, 62354), (60, 31177)]