331564140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1842023}}^1$

素因数の和:1842038

約数の個数: 36

約数和(自身を含む): 1005745104

約数和(自身を除く): 674180964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1842023, 3684046, 5526069, 7368092, 9210115, 11052138, 16578207, 18420230, 22104276, 27630345, 33156414, 36840460, 55260690, 66312828, 82891035, 110521380, 165782070, 331564140]

約数ペア:

[(1, 331564140), (2, 165782070), (3, 110521380), (4, 82891035), (5, 66312828), (6, 55260690), (9, 36840460), (10, 33156414), (12, 27630345), (15, 22104276), (18, 18420230), (20, 16578207), (30, 11052138), (36, 9210115), (45, 7368092), (60, 5526069), (90, 3684046), (180, 1842023)]