122762730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{177917}}^1$

素因数の和:177950

約数の個数: 32

約数和(自身を含む): 307442304

約数和(自身を除く): 184679574

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 177917, 355834, 533751, 889585, 1067502, 1779170, 2668755, 4092091, 5337510, 8184182, 12276273, 20460455, 24552546, 40920910, 61381365, 122762730]

約数ペア:

[(1, 122762730), (2, 61381365), (3, 40920910), (5, 24552546), (6, 20460455), (10, 12276273), (15, 8184182), (23, 5337510), (30, 4092091), (46, 2668755), (69, 1779170), (115, 1067502), (138, 889585), (230, 533751), (345, 355834), (690, 177917)]