67831410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72937}}^1$

素因数の和:72978

約数の個数: 32

約数和(自身を含む): 168049152

約数和(自身を除く): 100217742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 72937, 145874, 218811, 364685, 437622, 729370, 1094055, 2188110, 2261047, 4522094, 6783141, 11305235, 13566282, 22610470, 33915705, 67831410]

約数ペア:

[(1, 67831410), (2, 33915705), (3, 22610470), (5, 13566282), (6, 11305235), (10, 6783141), (15, 4522094), (30, 2261047), (31, 2188110), (62, 1094055), (93, 729370), (155, 437622), (186, 364685), (310, 218811), (465, 145874), (930, 72937)]