375301980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2085011}}^1$

素因数の和:2085026

約数の個数: 36

約数和(自身を含む): 1138416552

約数和(自身を除く): 763114572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2085011, 4170022, 6255033, 8340044, 10425055, 12510066, 18765099, 20850110, 25020132, 31275165, 37530198, 41700220, 62550330, 75060396, 93825495, 125100660, 187650990, 375301980]

約数ペア:

[(1, 375301980), (2, 187650990), (3, 125100660), (4, 93825495), (5, 75060396), (6, 62550330), (9, 41700220), (10, 37530198), (12, 31275165), (15, 25020132), (18, 20850110), (20, 18765099), (30, 12510066), (36, 10425055), (45, 8340044), (60, 6255033), (90, 4170022), (180, 2085011)]