29310020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 62760684

約数和(自身を除く): 33450664

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 421, 590, 842, 1180, 1684, 2105, 3481, 4210, 6962, 8420, 13924, 17405, 24839, 34810, 49678, 69620, 99356, 124195, 248390, 496780, 1465501, 2931002, 5862004, 7327505, 14655010, 29310020]

約数ペア:

[(1, 29310020), (2, 14655010), (4, 7327505), (5, 5862004), (10, 2931002), (20, 1465501), (59, 496780), (118, 248390), (236, 124195), (295, 99356), (421, 69620), (590, 49678), (842, 34810), (1180, 24839), (1684, 17405), (2105, 13924), (3481, 8420), (4210, 6962)]