31543530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1061}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 75852288

約数和(自身を除く): 44308758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1061, 1982, 2122, 2973, 3183, 4955, 5305, 5946, 6366, 9910, 10610, 14865, 15915, 29730, 31830, 1051451, 2102902, 3154353, 5257255, 6308706, 10514510, 15771765, 31543530]

約数ペア:

[(1, 31543530), (2, 15771765), (3, 10514510), (5, 6308706), (6, 5257255), (10, 3154353), (15, 2102902), (30, 1051451), (991, 31830), (1061, 29730), (1982, 15915), (2122, 14865), (2973, 10610), (3183, 9910), (4955, 6366), (5305, 5946)]