29328740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12323}}^1$

素因数の和:12356

約数の個数: 48

約数和(自身を含む): 74535552

約数和(自身を除く): 45206812

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 12323, 24646, 49292, 61615, 86261, 123230, 172522, 209491, 246460, 345044, 418982, 431305, 837964, 862610, 1047455, 1466437, 1725220, 2094910, 2932874, 4189820, 5865748, 7332185, 14664370, 29328740]

約数ペア:

[(1, 29328740), (2, 14664370), (4, 7332185), (5, 5865748), (7, 4189820), (10, 2932874), (14, 2094910), (17, 1725220), (20, 1466437), (28, 1047455), (34, 862610), (35, 837964), (68, 431305), (70, 418982), (85, 345044), (119, 246460), (140, 209491), (170, 172522), (238, 123230), (340, 86261), (476, 61615), (595, 49292), (1190, 24646), (2380, 12323)]