57411990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{70879}}^1$

素因数の和:70898

約数の個数: 40

約数和(自身を含む): 154376640

約数和(自身を除く): 96964650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 70879, 141758, 212637, 354395, 425274, 637911, 708790, 1063185, 1275822, 1913733, 2126370, 3189555, 3827466, 5741199, 6379110, 9568665, 11482398, 19137330, 28705995, 57411990]

約数ペア:

[(1, 57411990), (2, 28705995), (3, 19137330), (5, 11482398), (6, 9568665), (9, 6379110), (10, 5741199), (15, 3827466), (18, 3189555), (27, 2126370), (30, 1913733), (45, 1275822), (54, 1063185), (81, 708790), (90, 637911), (135, 425274), (162, 354395), (270, 212637), (405, 141758), (810, 70879)]