313058310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{142949}}^1$

素因数の和:143032

約数の個数: 32

約数和(自身を含む): 761637600

約数和(自身を除く): 448579290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 142949, 285898, 428847, 714745, 857694, 1429490, 2144235, 4288470, 10435277, 20870554, 31305831, 52176385, 62611662, 104352770, 156529155, 313058310]

約数ペア:

[(1, 313058310), (2, 156529155), (3, 104352770), (5, 62611662), (6, 52176385), (10, 31305831), (15, 20870554), (30, 10435277), (73, 4288470), (146, 2144235), (219, 1429490), (365, 857694), (438, 714745), (730, 428847), (1095, 285898), (2190, 142949)]