30658860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{170327}}^1$

素因数の和:170342

約数の個数: 36

約数和(自身を含む): 92999088

約数和(自身を除く): 62340228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 170327, 340654, 510981, 681308, 851635, 1021962, 1532943, 1703270, 2043924, 2554905, 3065886, 3406540, 5109810, 6131772, 7664715, 10219620, 15329430, 30658860]

約数ペア:

[(1, 30658860), (2, 15329430), (3, 10219620), (4, 7664715), (5, 6131772), (6, 5109810), (9, 3406540), (10, 3065886), (12, 2554905), (15, 2043924), (18, 1703270), (20, 1532943), (30, 1021962), (36, 851635), (45, 681308), (60, 510981), (90, 340654), (180, 170327)]