1330274490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{457139}}^1$

素因数の和:457246

約数の個数: 32

約数和(自身を含む): 3225579840

約数和(自身を除く): 1895305350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 457139, 914278, 1371417, 2285695, 2742834, 4571390, 6857085, 13714170, 44342483, 88684966, 133027449, 221712415, 266054898, 443424830, 665137245, 1330274490]

約数ペア:

[(1, 1330274490), (2, 665137245), (3, 443424830), (5, 266054898), (6, 221712415), (10, 133027449), (15, 88684966), (30, 44342483), (97, 13714170), (194, 6857085), (291, 4571390), (485, 2742834), (582, 2285695), (970, 1371417), (1455, 914278), (2910, 457139)]