30179835

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13687}}^1$

素因数の和:13712

約数の個数: 36

約数和(自身を含む): 60856848

約数和(自身を除く): 30677013

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 13687, 41061, 68435, 95809, 123183, 205305, 287427, 479045, 615915, 670663, 862281, 1437135, 2011989, 3353315, 4311405, 6035967, 10059945, 30179835]

約数ペア:

[(1, 30179835), (3, 10059945), (5, 6035967), (7, 4311405), (9, 3353315), (15, 2011989), (21, 1437135), (35, 862281), (45, 670663), (49, 615915), (63, 479045), (105, 287427), (147, 205305), (245, 123183), (315, 95809), (441, 68435), (735, 41061), (2205, 13687)]