2930910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 7091712

約数和(自身を除く): 4160802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 647, 755, 906, 1294, 1510, 1941, 2265, 3235, 3882, 4530, 6470, 9705, 19410, 97697, 195394, 293091, 488485, 586182, 976970, 1465455, 2930910]

約数ペア:

[(1, 2930910), (2, 1465455), (3, 976970), (5, 586182), (6, 488485), (10, 293091), (15, 195394), (30, 97697), (151, 19410), (302, 9705), (453, 6470), (647, 4530), (755, 3882), (906, 3235), (1294, 2265), (1510, 1941)]