69796140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2699}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 195955200

約数和(自身を除く): 126159060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 2699, 4310, 5172, 5398, 6465, 8097, 8620, 10796, 12930, 13495, 16194, 25860, 26990, 32388, 40485, 53980, 80970, 161940, 1163269, 2326538, 3489807, 4653076, 5816345, 6979614, 11632690, 13959228, 17449035, 23265380, 34898070, 69796140]

約数ペア:

[(1, 69796140), (2, 34898070), (3, 23265380), (4, 17449035), (5, 13959228), (6, 11632690), (10, 6979614), (12, 5816345), (15, 4653076), (20, 3489807), (30, 2326538), (60, 1163269), (431, 161940), (862, 80970), (1293, 53980), (1724, 40485), (2155, 32388), (2586, 26990), (2699, 25860), (4310, 16194), (5172, 13495), (5398, 12930), (6465, 10796), (8097, 8620)]