61879260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21943}}^1$

素因数の和:22002

約数の個数: 48

約数和(自身を含む): 176956416

約数和(自身を除く): 115077156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 21943, 43886, 65829, 87772, 109715, 131658, 219430, 263316, 329145, 438860, 658290, 1031321, 1316580, 2062642, 3093963, 4125284, 5156605, 6187926, 10313210, 12375852, 15469815, 20626420, 30939630, 61879260]

約数ペア:

[(1, 61879260), (2, 30939630), (3, 20626420), (4, 15469815), (5, 12375852), (6, 10313210), (10, 6187926), (12, 5156605), (15, 4125284), (20, 3093963), (30, 2062642), (47, 1316580), (60, 1031321), (94, 658290), (141, 438860), (188, 329145), (235, 263316), (282, 219430), (470, 131658), (564, 109715), (705, 87772), (940, 65829), (1410, 43886), (2820, 21943)]