6988620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 12697620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 433, 538, 807, 866, 1076, 1299, 1345, 1614, 1732, 2165, 2598, 2690, 3228, 4035, 4330, 5196, 5380, 6495, 8070, 8660, 12990, 16140, 25980, 116477, 232954, 349431, 465908, 582385, 698862, 1164770, 1397724, 1747155, 2329540, 3494310, 6988620]

約数ペア:

[(1, 6988620), (2, 3494310), (3, 2329540), (4, 1747155), (5, 1397724), (6, 1164770), (10, 698862), (12, 582385), (15, 465908), (20, 349431), (30, 232954), (60, 116477), (269, 25980), (433, 16140), (538, 12990), (807, 8660), (866, 8070), (1076, 6495), (1299, 5380), (1345, 5196), (1614, 4330), (1732, 4035), (2165, 3228), (2598, 2690)]