538487970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{8431}}^1$

素因数の和:10570

約数の個数: 32

約数和(自身を含む): 1293131520

約数和(自身を除く): 754643550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129, 4258, 6387, 8431, 10645, 12774, 16862, 21290, 25293, 31935, 42155, 50586, 63870, 84310, 126465, 252930, 17949599, 35899198, 53848797, 89747995, 107697594, 179495990, 269243985, 538487970]

約数ペア:

[(1, 538487970), (2, 269243985), (3, 179495990), (5, 107697594), (6, 89747995), (10, 53848797), (15, 35899198), (30, 17949599), (2129, 252930), (4258, 126465), (6387, 84310), (8431, 63870), (10645, 50586), (12774, 42155), (16862, 31935), (21290, 25293)]