312043860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10903}}^1$

素因数の和:10974

約数の個数: 96

約数和(自身を含む): 989210880

約数和(自身を除く): 677167020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 10903, 14310, 21806, 28620, 32709, 43612, 54515, 65418, 98127, 109030, 130836, 163545, 196254, 218060, 294381, 327090, 392508, 490635, 577859, 588762, 654180, 981270, 1155718, 1177524, 1471905, 1733577, 1962540, 2311436, 2889295, 2943810, 3467154, 5200731, 5778590, 5887620, 6934308, 8667885, 10401462, 11557180, 15602193, 17335770, 20802924, 26003655, 31204386, 34671540, 52007310, 62408772, 78010965, 104014620, 156021930, 312043860]

約数ペア:

[(1, 312043860), (2, 156021930), (3, 104014620), (4, 78010965), (5, 62408772), (6, 52007310), (9, 34671540), (10, 31204386), (12, 26003655), (15, 20802924), (18, 17335770), (20, 15602193), (27, 11557180), (30, 10401462), (36, 8667885), (45, 6934308), (53, 5887620), (54, 5778590), (60, 5200731), (90, 3467154), (106, 2943810), (108, 2889295), (135, 2311436), (159, 1962540), (180, 1733577), (212, 1471905), (265, 1177524), (270, 1155718), (318, 981270), (477, 654180), (530, 588762), (540, 577859), (636, 490635), (795, 392508), (954, 327090), (1060, 294381), (1431, 218060), (1590, 196254), (1908, 163545), (2385, 130836), (2862, 109030), (3180, 98127), (4770, 65418), (5724, 54515), (7155, 43612), (9540, 32709), (10903, 28620), (14310, 21806)]