29143890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4099}}^1$

素因数の和:4191

約数の個数: 48

約数和(自身を含む): 76752000

約数和(自身を除く): 47608110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 4099, 7110, 8198, 12297, 20495, 24594, 36891, 40990, 61485, 73782, 122970, 184455, 323821, 368910, 647642, 971463, 1619105, 1942926, 2914389, 3238210, 4857315, 5828778, 9714630, 14571945, 29143890]

約数ペア:

[(1, 29143890), (2, 14571945), (3, 9714630), (5, 5828778), (6, 4857315), (9, 3238210), (10, 2914389), (15, 1942926), (18, 1619105), (30, 971463), (45, 647642), (79, 368910), (90, 323821), (158, 184455), (237, 122970), (395, 73782), (474, 61485), (711, 40990), (790, 36891), (1185, 24594), (1422, 20495), (2370, 12297), (3555, 8198), (4099, 7110)]