520895910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{7417}}^1$

素因数の和:9768

約数の個数: 32

約数和(自身を含む): 1250852832

約数和(自身を除く): 729956922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2341, 4682, 7023, 7417, 11705, 14046, 14834, 22251, 23410, 35115, 37085, 44502, 70230, 74170, 111255, 222510, 17363197, 34726394, 52089591, 86815985, 104179182, 173631970, 260447955, 520895910]

約数ペア:

[(1, 520895910), (2, 260447955), (3, 173631970), (5, 104179182), (6, 86815985), (10, 52089591), (15, 34726394), (30, 17363197), (2341, 222510), (4682, 111255), (7023, 74170), (7417, 70230), (11705, 44502), (14046, 37085), (14834, 35115), (22251, 23410)]