27865020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24443}}^1$

素因数の和:24474

約数の個数: 48

約数和(自身を含む): 82131840

約数和(自身を除く): 54266820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 24443, 48886, 73329, 97772, 122215, 146658, 244430, 293316, 366645, 464417, 488860, 733290, 928834, 1393251, 1466580, 1857668, 2322085, 2786502, 4644170, 5573004, 6966255, 9288340, 13932510, 27865020]

約数ペア:

[(1, 27865020), (2, 13932510), (3, 9288340), (4, 6966255), (5, 5573004), (6, 4644170), (10, 2786502), (12, 2322085), (15, 1857668), (19, 1466580), (20, 1393251), (30, 928834), (38, 733290), (57, 488860), (60, 464417), (76, 366645), (95, 293316), (114, 244430), (190, 146658), (228, 122215), (285, 97772), (380, 73329), (570, 48886), (1140, 24443)]