70138830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2393}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 168575904

約数和(自身を除く): 98437074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 977, 1954, 2393, 2931, 4786, 4885, 5862, 7179, 9770, 11965, 14358, 14655, 23930, 29310, 35895, 71790, 2337961, 4675922, 7013883, 11689805, 14027766, 23379610, 35069415, 70138830]

約数ペア:

[(1, 70138830), (2, 35069415), (3, 23379610), (5, 14027766), (6, 11689805), (10, 7013883), (15, 4675922), (30, 2337961), (977, 71790), (1954, 35895), (2393, 29310), (2931, 23930), (4786, 14655), (4885, 14358), (5862, 11965), (7179, 9770)]