2969211980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{731333}}^1$

素因数の和:731378

約数の個数: 48

約数和(自身を含む): 7371846720

約数和(自身を除く): 4402634740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 731333, 1462666, 2925332, 3656665, 5119331, 7313330, 10238662, 14626660, 20477324, 21208657, 25596655, 42417314, 51193310, 84834628, 102386620, 106043285, 148460599, 212086570, 296921198, 424173140, 593842396, 742302995, 1484605990, 2969211980]

約数ペア:

[(1, 2969211980), (2, 1484605990), (4, 742302995), (5, 593842396), (7, 424173140), (10, 296921198), (14, 212086570), (20, 148460599), (28, 106043285), (29, 102386620), (35, 84834628), (58, 51193310), (70, 42417314), (116, 25596655), (140, 21208657), (145, 20477324), (203, 14626660), (290, 10238662), (406, 7313330), (580, 5119331), (812, 3656665), (1015, 2925332), (2030, 1462666), (4060, 731333)]