30241710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4603}}^1$

素因数の和:4689

約数の個数: 48

約数和(自身を含む): 79722864

約数和(自身を除く): 49481154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4603, 6570, 9206, 13809, 23015, 27618, 41427, 46030, 69045, 82854, 138090, 207135, 336019, 414270, 672038, 1008057, 1680095, 2016114, 3024171, 3360190, 5040285, 6048342, 10080570, 15120855, 30241710]

約数ペア:

[(1, 30241710), (2, 15120855), (3, 10080570), (5, 6048342), (6, 5040285), (9, 3360190), (10, 3024171), (15, 2016114), (18, 1680095), (30, 1008057), (45, 672038), (73, 414270), (90, 336019), (146, 207135), (219, 138090), (365, 82854), (438, 69045), (657, 46030), (730, 41427), (1095, 27618), (1314, 23015), (2190, 13809), (3285, 9206), (4603, 6570)]