8818980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{146983}}^1$

素因数の和:146995

約数の個数: 24

約数和(自身を含む): 24693312

約数和(自身を除く): 15874332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 146983, 293966, 440949, 587932, 734915, 881898, 1469830, 1763796, 2204745, 2939660, 4409490, 8818980]

約数ペア:

[(1, 8818980), (2, 4409490), (3, 2939660), (4, 2204745), (5, 1763796), (6, 1469830), (10, 881898), (12, 734915), (15, 587932), (20, 440949), (30, 293966), (60, 146983)]