69350020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{119569}}^1$

素因数の和:119607

約数の個数: 24

約数和(自身を含む): 150658200

約数和(自身を除く): 81308180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 119569, 239138, 478276, 597845, 1195690, 2391380, 3467501, 6935002, 13870004, 17337505, 34675010, 69350020]

約数ペア:

[(1, 69350020), (2, 34675010), (4, 17337505), (5, 13870004), (10, 6935002), (20, 3467501), (29, 2391380), (58, 1195690), (116, 597845), (145, 478276), (290, 239138), (580, 119569)]