287482380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4791373}}^1$

素因数の和:4791385

約数の個数: 24

約数和(自身を含む): 804950832

約数和(自身を除く): 517468452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4791373, 9582746, 14374119, 19165492, 23956865, 28748238, 47913730, 57496476, 71870595, 95827460, 143741190, 287482380]

約数ペア:

[(1, 287482380), (2, 143741190), (3, 95827460), (4, 71870595), (5, 57496476), (6, 47913730), (10, 28748238), (12, 23956865), (15, 19165492), (20, 14374119), (30, 9582746), (60, 4791373)]