331164070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5879}}^1$

素因数の和:6060

約数の個数: 32

約数和(自身を含む): 614718720

約数和(自身を除く): 283554650

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1310, 5633, 5879, 11266, 11758, 28165, 29395, 56330, 58790, 252797, 505594, 770149, 1263985, 1540298, 2527970, 3850745, 7701490, 33116407, 66232814, 165582035, 331164070]

約数ペア:

[(1, 331164070), (2, 165582035), (5, 66232814), (10, 33116407), (43, 7701490), (86, 3850745), (131, 2527970), (215, 1540298), (262, 1263985), (430, 770149), (655, 505594), (1310, 252797), (5633, 58790), (5879, 56330), (11266, 29395), (11758, 28165)]