311064570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1152091}}^1$

素因数の和:1152107

約数の個数: 32

約数和(自身を含む): 829506240

約数和(自身を除く): 518441670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1152091, 2304182, 3456273, 5760455, 6912546, 10368819, 11520910, 17281365, 20737638, 31106457, 34562730, 51844095, 62212914, 103688190, 155532285, 311064570]

約数ペア:

[(1, 311064570), (2, 155532285), (3, 103688190), (5, 62212914), (6, 51844095), (9, 34562730), (10, 31106457), (15, 20737638), (18, 17281365), (27, 11520910), (30, 10368819), (45, 6912546), (54, 5760455), (90, 3456273), (135, 2304182), (270, 1152091)]