10390789620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19242203}}^1$

素因数の和:19242221

約数の個数: 48

約数和(自身を含む): 32326902720

約数和(自身を除く): 21936113100

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, 19242203, 38484406, 57726609, 76968812, 96211015, 115453218, 173179827, 192422030, 230906436, 288633045, 346359654, 384844060, 519539481, 577266090, 692719308, 865899135, 1039078962, 1154532180, 1731798270, 2078157924, 2597697405, 3463596540, 5195394810, 10390789620]

約数ペア:

[(1, 10390789620), (2, 5195394810), (3, 3463596540), (4, 2597697405), (5, 2078157924), (6, 1731798270), (9, 1154532180), (10, 1039078962), (12, 865899135), (15, 692719308), (18, 577266090), (20, 519539481), (27, 384844060), (30, 346359654), (36, 288633045), (45, 230906436), (54, 192422030), (60, 173179827), (90, 115453218), (108, 96211015), (135, 76968812), (180, 57726609), (270, 38484406), (540, 19242203)]