13028310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 35271360

約数和(自身を除く): 22243050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 661, 730, 1095, 1314, 1322, 1971, 1983, 2190, 3285, 3305, 3942, 3966, 5949, 6570, 6610, 9855, 9915, 11898, 17847, 19710, 19830, 29745, 35694, 48253, 59490, 89235, 96506, 144759, 178470, 241265, 289518, 434277, 482530, 723795, 868554, 1302831, 1447590, 2171385, 2605662, 4342770, 6514155, 13028310]

約数ペア:

[(1, 13028310), (2, 6514155), (3, 4342770), (5, 2605662), (6, 2171385), (9, 1447590), (10, 1302831), (15, 868554), (18, 723795), (27, 482530), (30, 434277), (45, 289518), (54, 241265), (73, 178470), (90, 144759), (135, 96506), (146, 89235), (219, 59490), (270, 48253), (365, 35694), (438, 29745), (657, 19830), (661, 19710), (730, 17847), (1095, 11898), (1314, 9915), (1322, 9855), (1971, 6610), (1983, 6570), (2190, 5949), (3285, 3966), (3305, 3942)]