1330681890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{457279}}^1$

素因数の和:457386

約数の個数: 32

約数和(自身を含む): 3226567680

約数和(自身を除く): 1895885790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 457279, 914558, 1371837, 2286395, 2743674, 4572790, 6859185, 13718370, 44356063, 88712126, 133068189, 221780315, 266136378, 443560630, 665340945, 1330681890]

約数ペア:

[(1, 1330681890), (2, 665340945), (3, 443560630), (5, 266136378), (6, 221780315), (10, 133068189), (15, 88712126), (30, 44356063), (97, 13718370), (194, 6859185), (291, 4572790), (485, 2743674), (582, 2286395), (970, 1371837), (1455, 914558), (2910, 457279)]