30373740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{168743}}^1$

素因数の和:168758

約数の個数: 36

約数和(自身を含む): 92134224

約数和(自身を除く): 61760484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168743, 337486, 506229, 674972, 843715, 1012458, 1518687, 1687430, 2024916, 2531145, 3037374, 3374860, 5062290, 6074748, 7593435, 10124580, 15186870, 30373740]

約数ペア:

[(1, 30373740), (2, 15186870), (3, 10124580), (4, 7593435), (5, 6074748), (6, 5062290), (9, 3374860), (10, 3037374), (12, 2531145), (15, 2024916), (18, 1687430), (20, 1518687), (30, 1012458), (36, 843715), (45, 674972), (60, 506229), (90, 337486), (180, 168743)]