30829810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9090

約数の個数: 32

約数和(自身を含む): 62498304

約数和(自身を除く): 31668494

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 9041, 18082, 45205, 90410, 99451, 198902, 280271, 497255, 560542, 994510, 1401355, 2802710, 3082981, 6165962, 15414905, 30829810]

約数ペア:

[(1, 30829810), (2, 15414905), (5, 6165962), (10, 3082981), (11, 2802710), (22, 1401355), (31, 994510), (55, 560542), (62, 497255), (110, 280271), (155, 198902), (310, 99451), (341, 90410), (682, 45205), (1705, 18082), (3410, 9041)]