12948030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 34392384

約数和(自身を除く): 21444354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 3061, 4230, 6122, 9183, 15305, 18366, 27549, 30610, 45915, 55098, 91830, 137745, 143867, 275490, 287734, 431601, 719335, 863202, 1294803, 1438670, 2158005, 2589606, 4316010, 6474015, 12948030]

約数ペア:

[(1, 12948030), (2, 6474015), (3, 4316010), (5, 2589606), (6, 2158005), (9, 1438670), (10, 1294803), (15, 863202), (18, 719335), (30, 431601), (45, 287734), (47, 275490), (90, 143867), (94, 137745), (141, 91830), (235, 55098), (282, 45915), (423, 30610), (470, 27549), (705, 18366), (846, 15305), (1410, 9183), (2115, 6122), (3061, 4230)]