1307788290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{14530981}}^1$

素因数の和:14530994

約数の個数: 24

約数和(自身を含む): 3400249788

約数和(自身を除く): 2092461498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14530981, 29061962, 43592943, 72654905, 87185886, 130778829, 145309810, 217964715, 261557658, 435929430, 653894145, 1307788290]

約数ペア:

[(1, 1307788290), (2, 653894145), (3, 435929430), (5, 261557658), (6, 217964715), (9, 145309810), (10, 130778829), (15, 87185886), (18, 72654905), (30, 43592943), (45, 29061962), (90, 14530981)]