30973592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17519}}^1$

素因数の和:17555

約数の個数: 32

約数和(自身を含む): 66225600

約数和(自身を除く): 35252008

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 17519, 35038, 70076, 140152, 227747, 297823, 455494, 595646, 910988, 1191292, 1821976, 2382584, 3871699, 7743398, 15486796, 30973592]

約数ペア:

[(1, 30973592), (2, 15486796), (4, 7743398), (8, 3871699), (13, 2382584), (17, 1821976), (26, 1191292), (34, 910988), (52, 595646), (68, 455494), (104, 297823), (136, 227747), (221, 140152), (442, 70076), (884, 35038), (1768, 17519)]