29901476962

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1\times {\mathrm{27739}}^1$

素因数の和:29866

約数の個数: 32

約数和(自身を含む): 52672268160

約数和(自身を除く): 22770791198

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2081, 4162, 14567, 27739, 29134, 55478, 76997, 153994, 194173, 388346, 538979, 1026343, 1077958, 2052686, 7184401, 14368802, 57724859, 115449718, 404074013, 808148026, 2135819783, 4271639566, 14950738481, 29901476962]

約数ペア:

[(1, 29901476962), (2, 14950738481), (7, 4271639566), (14, 2135819783), (37, 808148026), (74, 404074013), (259, 115449718), (518, 57724859), (2081, 14368802), (4162, 7184401), (14567, 2052686), (27739, 1077958), (29134, 1026343), (55478, 538979), (76997, 388346), (153994, 194173)]