13307039240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30243271}}^1$

素因数の和:30243293

約数の個数: 32

約数和(自身を含む): 32662733760

約数和(自身を除く): 19355694520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 30243271, 60486542, 120973084, 151216355, 241946168, 302432710, 332675981, 604865420, 665351962, 1209730840, 1330703924, 1663379905, 2661407848, 3326759810, 6653519620, 13307039240]

約数ペア:

[(1, 13307039240), (2, 6653519620), (4, 3326759810), (5, 2661407848), (8, 1663379905), (10, 1330703924), (11, 1209730840), (20, 665351962), (22, 604865420), (40, 332675981), (44, 302432710), (55, 241946168), (88, 151216355), (110, 120973084), (220, 60486542), (440, 30243271)]