152703420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2545057}}^1$

素因数の和:2545069

約数の個数: 24

約数和(自身を含む): 427569744

約数和(自身を除く): 274866324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2545057, 5090114, 7635171, 10180228, 12725285, 15270342, 25450570, 30540684, 38175855, 50901140, 76351710, 152703420]

約数ペア:

[(1, 152703420), (2, 76351710), (3, 50901140), (4, 38175855), (5, 30540684), (6, 25450570), (10, 15270342), (12, 12725285), (15, 10180228), (20, 7635171), (30, 5090114), (60, 2545057)]