34467830

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 63292320

約数和(自身を除く): 28824490

約数列:

[1, 2, 5, 10, 137, 139, 181, 274, 278, 362, 685, 695, 905, 1370, 1390, 1810, 19043, 24797, 25159, 38086, 49594, 50318, 95215, 123985, 125795, 190430, 247970, 251590, 3446783, 6893566, 17233915, 34467830]

約数ペア:

[(1, 34467830), (2, 17233915), (5, 6893566), (10, 3446783), (137, 251590), (139, 247970), (181, 190430), (274, 125795), (278, 123985), (362, 95215), (685, 50318), (695, 49594), (905, 38086), (1370, 25159), (1390, 24797), (1810, 19043)]