15693443240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23078593}}^1$

素因数の和:23078621

約数の個数: 32

約数和(自身を含む): 37387322280

約数和(自身を除く): 21693879040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23078593, 46157186, 92314372, 115392965, 184628744, 230785930, 392336081, 461571860, 784672162, 923143720, 1569344324, 1961680405, 3138688648, 3923360810, 7846721620, 15693443240]

約数ペア:

[(1, 15693443240), (2, 7846721620), (4, 3923360810), (5, 3138688648), (8, 1961680405), (10, 1569344324), (17, 923143720), (20, 784672162), (34, 461571860), (40, 392336081), (68, 230785930), (85, 184628744), (136, 115392965), (170, 92314372), (340, 46157186), (680, 23078593)]