47835780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18541}}^1$

素因数の和:18596

約数の個数: 48

約数和(自身を含む): 137062464

約数和(自身を除く): 89226684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 18541, 37082, 55623, 74164, 92705, 111246, 185410, 222492, 278115, 370820, 556230, 797263, 1112460, 1594526, 2391789, 3189052, 3986315, 4783578, 7972630, 9567156, 11958945, 15945260, 23917890, 47835780]

約数ペア:

[(1, 47835780), (2, 23917890), (3, 15945260), (4, 11958945), (5, 9567156), (6, 7972630), (10, 4783578), (12, 3986315), (15, 3189052), (20, 2391789), (30, 1594526), (43, 1112460), (60, 797263), (86, 556230), (129, 370820), (172, 278115), (215, 222492), (258, 185410), (430, 111246), (516, 92705), (645, 74164), (860, 55623), (1290, 37082), (2580, 18541)]