5980390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 11702880

約数和(自身を除く): 5722490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 257, 358, 514, 895, 1285, 1790, 2327, 2570, 3341, 4654, 6682, 11635, 16705, 23270, 33410, 46003, 92006, 230015, 460030, 598039, 1196078, 2990195, 5980390]

約数ペア:

[(1, 5980390), (2, 2990195), (5, 1196078), (10, 598039), (13, 460030), (26, 230015), (65, 92006), (130, 46003), (179, 33410), (257, 23270), (358, 16705), (514, 11635), (895, 6682), (1285, 4654), (1790, 3341), (2327, 2570)]