15317970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3727}}^1$

素因数の和:3874

約数の個数: 32

約数和(自身を含む): 37041408

約数和(自身を除く): 21723438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 3727, 4110, 7454, 11181, 18635, 22362, 37270, 55905, 111810, 510599, 1021198, 1531797, 2552995, 3063594, 5105990, 7658985, 15317970]

約数ペア:

[(1, 15317970), (2, 7658985), (3, 5105990), (5, 3063594), (6, 2552995), (10, 1531797), (15, 1021198), (30, 510599), (137, 111810), (274, 55905), (411, 37270), (685, 22362), (822, 18635), (1370, 11181), (2055, 7454), (3727, 4110)]