74343810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18917}}^1$

素因数の和:19058

約数の個数: 32

約数和(自身を含む): 179796672

約数和(自身を除く): 105452862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 18917, 37834, 56751, 94585, 113502, 189170, 283755, 567510, 2478127, 4956254, 7434381, 12390635, 14868762, 24781270, 37171905, 74343810]

約数ペア:

[(1, 74343810), (2, 37171905), (3, 24781270), (5, 14868762), (6, 12390635), (10, 7434381), (15, 4956254), (30, 2478127), (131, 567510), (262, 283755), (393, 189170), (655, 113502), (786, 94585), (1310, 56751), (1965, 37834), (3930, 18917)]