30069165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12451}}^1$

素因数の和:12489

約数の個数: 32

約数和(自身を含む): 57378816

約数和(自身を除く): 27309651

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 12451, 37353, 62255, 87157, 186765, 261471, 286373, 435785, 859119, 1307355, 1431865, 2004611, 4295595, 6013833, 10023055, 30069165]

約数ペア:

[(1, 30069165), (3, 10023055), (5, 6013833), (7, 4295595), (15, 2004611), (21, 1431865), (23, 1307355), (35, 859119), (69, 435785), (105, 286373), (115, 261471), (161, 186765), (345, 87157), (483, 62255), (805, 37353), (2415, 12451)]