216947070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2410523}}^1$

素因数の和:2410536

約数の個数: 24

約数和(自身を含む): 564062616

約数和(自身を除く): 347115546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2410523, 4821046, 7231569, 12052615, 14463138, 21694707, 24105230, 36157845, 43389414, 72315690, 108473535, 216947070]

約数ペア:

[(1, 216947070), (2, 108473535), (3, 72315690), (5, 43389414), (6, 36157845), (9, 24105230), (10, 21694707), (15, 14463138), (18, 12052615), (30, 7231569), (45, 4821046), (90, 2410523)]