26161830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9377}}^1$

素因数の和:9421

約数の個数: 48

約数和(自身を含む): 70222464

約数和(自身を除く): 44060634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9377, 18754, 28131, 46885, 56262, 84393, 93770, 140655, 168786, 281310, 290687, 421965, 581374, 843930, 872061, 1453435, 1744122, 2616183, 2906870, 4360305, 5232366, 8720610, 13080915, 26161830]

約数ペア:

[(1, 26161830), (2, 13080915), (3, 8720610), (5, 5232366), (6, 4360305), (9, 2906870), (10, 2616183), (15, 1744122), (18, 1453435), (30, 872061), (31, 843930), (45, 581374), (62, 421965), (90, 290687), (93, 281310), (155, 168786), (186, 140655), (279, 93770), (310, 84393), (465, 56262), (558, 46885), (930, 28131), (1395, 18754), (2790, 9377)]