144306990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1603411}}^1$

素因数の和:1603424

約数の個数: 24

約数和(自身を含む): 375198408

約数和(自身を除く): 230891418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1603411, 3206822, 4810233, 8017055, 9620466, 14430699, 16034110, 24051165, 28861398, 48102330, 72153495, 144306990]

約数ペア:

[(1, 144306990), (2, 72153495), (3, 48102330), (5, 28861398), (6, 24051165), (9, 16034110), (10, 14430699), (15, 9620466), (18, 8017055), (30, 4810233), (45, 3206822), (90, 1603411)]