331325434380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{128420711}}^1$

素因数の和:128420766

約数の個数: 48

約数和(自身を含む): 949285903104

約数和(自身を除く): 617960468724

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, 128420711, 256841422, 385262133, 513682844, 642103555, 770524266, 1284207110, 1541048532, 1926310665, 2568414220, 3852621330, 5522090573, 7705242660, 11044181146, 16566271719, 22088362292, 27610452865, 33132543438, 55220905730, 66265086876, 82831358595, 110441811460, 165662717190, 331325434380]

約数ペア:

[(1, 331325434380), (2, 165662717190), (3, 110441811460), (4, 82831358595), (5, 66265086876), (6, 55220905730), (10, 33132543438), (12, 27610452865), (15, 22088362292), (20, 16566271719), (30, 11044181146), (43, 7705242660), (60, 5522090573), (86, 3852621330), (129, 2568414220), (172, 1926310665), (215, 1541048532), (258, 1284207110), (430, 770524266), (516, 642103555), (645, 513682844), (860, 385262133), (1290, 256841422), (2580, 128420711)]