7540980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{125683}}^1$

素因数の和:125695

約数の個数: 24

約数和(自身を含む): 21114912

約数和(自身を除く): 13573932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 125683, 251366, 377049, 502732, 628415, 754098, 1256830, 1508196, 1885245, 2513660, 3770490, 7540980]

約数ペア:

[(1, 7540980), (2, 3770490), (3, 2513660), (4, 1885245), (5, 1508196), (6, 1256830), (10, 754098), (12, 628415), (15, 502732), (20, 377049), (30, 251366), (60, 125683)]