508173990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{133379}}^1$

素因数の和:133516

約数の個数: 32

約数和(自身を含む): 1229230080

約数和(自身を除く): 721056090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 133379, 266758, 400137, 666895, 800274, 1333790, 2000685, 4001370, 16939133, 33878266, 50817399, 84695665, 101634798, 169391330, 254086995, 508173990]

約数ペア:

[(1, 508173990), (2, 254086995), (3, 169391330), (5, 101634798), (6, 84695665), (10, 50817399), (15, 33878266), (30, 16939133), (127, 4001370), (254, 2000685), (381, 1333790), (635, 800274), (762, 666895), (1270, 400137), (1905, 266758), (3810, 133379)]