1539264490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{15913}}^1$

素因数の和:16506

約数の個数: 32

約数和(自身を含む): 2938997520

約数和(自身を除く): 1399733030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 569, 1138, 2845, 5690, 9673, 15913, 19346, 31826, 48365, 79565, 96730, 159130, 270521, 541042, 1352605, 2705210, 9054497, 18108994, 45272485, 90544970, 153926449, 307852898, 769632245, 1539264490]

約数ペア:

[(1, 1539264490), (2, 769632245), (5, 307852898), (10, 153926449), (17, 90544970), (34, 45272485), (85, 18108994), (170, 9054497), (569, 2705210), (1138, 1352605), (2845, 541042), (5690, 270521), (9673, 159130), (15913, 96730), (19346, 79565), (31826, 48365)]