15570042

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 32978880

約数和(自身を除く): 17408838

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2081, 2494, 3741, 4162, 6243, 7482, 12486, 60349, 89483, 120698, 178966, 181047, 268449, 362094, 536898, 2595007, 5190014, 7785021, 15570042]

約数ペア:

[(1, 15570042), (2, 7785021), (3, 5190014), (6, 2595007), (29, 536898), (43, 362094), (58, 268449), (86, 181047), (87, 178966), (129, 120698), (174, 89483), (258, 60349), (1247, 12486), (2081, 7482), (2494, 6243), (3741, 4162)]