30440168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 62536320

約数和(自身を除く): 32096152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 1124, 1231, 2248, 2462, 3091, 4924, 6182, 9848, 12364, 13541, 24728, 27082, 54164, 108328, 345911, 691822, 1383644, 2767288, 3805021, 7610042, 15220084, 30440168]

約数ペア:

[(1, 30440168), (2, 15220084), (4, 7610042), (8, 3805021), (11, 2767288), (22, 1383644), (44, 691822), (88, 345911), (281, 108328), (562, 54164), (1124, 27082), (1231, 24728), (2248, 13541), (2462, 12364), (3091, 9848), (4924, 6182)]