4252140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23623}}^1$

素因数の和:23638

約数の個数: 36

約数和(自身を含む): 12898704

約数和(自身を除く): 8646564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23623, 47246, 70869, 94492, 118115, 141738, 212607, 236230, 283476, 354345, 425214, 472460, 708690, 850428, 1063035, 1417380, 2126070, 4252140]

約数ペア:

[(1, 4252140), (2, 2126070), (3, 1417380), (4, 1063035), (5, 850428), (6, 708690), (9, 472460), (10, 425214), (12, 354345), (15, 283476), (18, 236230), (20, 212607), (30, 141738), (36, 118115), (45, 94492), (60, 70869), (90, 47246), (180, 23623)]