30636915

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 19984845

約数列:

[1, 3, 5, 15, 53, 89, 159, 265, 267, 433, 445, 795, 1299, 1335, 2165, 4717, 6495, 14151, 22949, 23585, 38537, 68847, 70755, 114745, 115611, 192685, 344235, 578055, 2042461, 6127383, 10212305, 30636915]

約数ペア:

[(1, 30636915), (3, 10212305), (5, 6127383), (15, 2042461), (53, 578055), (89, 344235), (159, 192685), (265, 115611), (267, 114745), (433, 70755), (445, 68847), (795, 38537), (1299, 23585), (1335, 22949), (2165, 14151), (4717, 6495)]