113893020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{210913}}^1$

素因数の和:210931

約数の個数: 48

約数和(自身を含む): 354335520

約数和(自身を除く): 240442500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 210913, 421826, 632739, 843652, 1054565, 1265478, 1898217, 2109130, 2530956, 3163695, 3796434, 4218260, 5694651, 6327390, 7592868, 9491085, 11389302, 12654780, 18982170, 22778604, 28473255, 37964340, 56946510, 113893020]

約数ペア:

[(1, 113893020), (2, 56946510), (3, 37964340), (4, 28473255), (5, 22778604), (6, 18982170), (9, 12654780), (10, 11389302), (12, 9491085), (15, 7592868), (18, 6327390), (20, 5694651), (27, 4218260), (30, 3796434), (36, 3163695), (45, 2530956), (54, 2109130), (60, 1898217), (90, 1265478), (108, 1054565), (135, 843652), (180, 632739), (270, 421826), (540, 210913)]