30651405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 52392960

約数和(自身を除く): 21741555

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2273, 2697, 4495, 6819, 11365, 13485, 34095, 65917, 70463, 197751, 211389, 329585, 352315, 988755, 1056945, 2043427, 6130281, 10217135, 30651405]

約数ペア:

[(1, 30651405), (3, 10217135), (5, 6130281), (15, 2043427), (29, 1056945), (31, 988755), (87, 352315), (93, 329585), (145, 211389), (155, 197751), (435, 70463), (465, 65917), (899, 34095), (2273, 13485), (2697, 11365), (4495, 6819)]