30391770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6709}}^1$

素因数の和:6870

約数の個数: 32

約数和(自身を含む): 73434240

約数和(自身を除く): 43042470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 6709, 13418, 20127, 33545, 40254, 67090, 100635, 201270, 1013059, 2026118, 3039177, 5065295, 6078354, 10130590, 15195885, 30391770]

約数ペア:

[(1, 30391770), (2, 15195885), (3, 10130590), (5, 6078354), (6, 5065295), (10, 3039177), (15, 2026118), (30, 1013059), (151, 201270), (302, 100635), (453, 67090), (755, 40254), (906, 33545), (1510, 20127), (2265, 13418), (4530, 6709)]