40310230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 39004970

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 7649, 15298, 38245, 76490, 130033, 237119, 260066, 474238, 650165, 1185595, 1300330, 2371190, 4031023, 8062046, 20155115, 40310230]

約数ペア:

[(1, 40310230), (2, 20155115), (5, 8062046), (10, 4031023), (17, 2371190), (31, 1300330), (34, 1185595), (62, 650165), (85, 474238), (155, 260066), (170, 237119), (310, 130033), (527, 76490), (1054, 38245), (2635, 15298), (5270, 7649)]