30975016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7027}}^1$

素因数の和:7081

約数の個数: 32

約数和(自身を含む): 63252000

約数和(自身を除く): 32276984

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 7027, 14054, 28108, 56216, 133513, 203783, 267026, 407566, 534052, 815132, 1068104, 1630264, 3871877, 7743754, 15487508, 30975016]

約数ペア:

[(1, 30975016), (2, 15487508), (4, 7743754), (8, 3871877), (19, 1630264), (29, 1068104), (38, 815132), (58, 534052), (76, 407566), (116, 267026), (152, 203783), (232, 133513), (551, 56216), (1102, 28108), (2204, 14054), (4408, 7027)]