70754940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{393083}}^1$

素因数の和:393098

約数の個数: 36

約数和(自身を含む): 214623864

約数和(自身を除く): 143868924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 393083, 786166, 1179249, 1572332, 1965415, 2358498, 3537747, 3930830, 4716996, 5896245, 7075494, 7861660, 11792490, 14150988, 17688735, 23584980, 35377470, 70754940]

約数ペア:

[(1, 70754940), (2, 35377470), (3, 23584980), (4, 17688735), (5, 14150988), (6, 11792490), (9, 7861660), (10, 7075494), (12, 5896245), (15, 4716996), (18, 3930830), (20, 3537747), (30, 2358498), (36, 1965415), (45, 1572332), (60, 1179249), (90, 786166), (180, 393083)]