26059260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22890

約数の個数: 48

約数和(自身を含む): 76809600

約数和(自身を除く): 50750340

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, 22859, 45718, 68577, 91436, 114295, 137154, 228590, 274308, 342885, 434321, 457180, 685770, 868642, 1302963, 1371540, 1737284, 2171605, 2605926, 4343210, 5211852, 6514815, 8686420, 13029630, 26059260]

約数ペア:

[(1, 26059260), (2, 13029630), (3, 8686420), (4, 6514815), (5, 5211852), (6, 4343210), (10, 2605926), (12, 2171605), (15, 1737284), (19, 1371540), (20, 1302963), (30, 868642), (38, 685770), (57, 457180), (60, 434321), (76, 342885), (95, 274308), (114, 228590), (190, 137154), (228, 114295), (285, 91436), (380, 68577), (570, 45718), (1140, 22859)]