30764968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17401}}^1$

素因数の和:17437

約数の個数: 32

約数和(自身を含む): 65779560

約数和(自身を除く): 35014592

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 17401, 34802, 69604, 139208, 226213, 295817, 452426, 591634, 904852, 1183268, 1809704, 2366536, 3845621, 7691242, 15382484, 30764968]

約数ペア:

[(1, 30764968), (2, 15382484), (4, 7691242), (8, 3845621), (13, 2366536), (17, 1809704), (26, 1183268), (34, 904852), (52, 591634), (68, 452426), (104, 295817), (136, 226213), (221, 139208), (442, 69604), (884, 34802), (1768, 17401)]