30551235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14243}}^1$

素因数の和:14275

約数の個数: 32

約数和(自身を含む): 57431808

約数和(自身を除く): 26880573

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 14243, 42729, 71215, 156673, 185159, 213645, 470019, 555477, 783365, 925795, 2036749, 2350095, 2777385, 6110247, 10183745, 30551235]

約数ペア:

[(1, 30551235), (3, 10183745), (5, 6110247), (11, 2777385), (13, 2350095), (15, 2036749), (33, 925795), (39, 783365), (55, 555477), (65, 470019), (143, 213645), (165, 185159), (195, 156673), (429, 71215), (715, 42729), (2145, 14243)]