470493420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7841557}}^1$

素因数の和:7841569

約数の個数: 24

約数和(自身を含む): 1317381744

約数和(自身を除く): 846888324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7841557, 15683114, 23524671, 31366228, 39207785, 47049342, 78415570, 94098684, 117623355, 156831140, 235246710, 470493420]

約数ペア:

[(1, 470493420), (2, 235246710), (3, 156831140), (4, 117623355), (5, 94098684), (6, 78415570), (10, 47049342), (12, 39207785), (15, 31366228), (20, 23524671), (30, 15683114), (60, 7841557)]