2337780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 6693120

約数和(自身を除く): 4355340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 829, 940, 1410, 1658, 2487, 2820, 3316, 4145, 4974, 8290, 9948, 12435, 16580, 24870, 38963, 49740, 77926, 116889, 155852, 194815, 233778, 389630, 467556, 584445, 779260, 1168890, 2337780]

約数ペア:

[(1, 2337780), (2, 1168890), (3, 779260), (4, 584445), (5, 467556), (6, 389630), (10, 233778), (12, 194815), (15, 155852), (20, 116889), (30, 77926), (47, 49740), (60, 38963), (94, 24870), (141, 16580), (188, 12435), (235, 9948), (282, 8290), (470, 4974), (564, 4145), (705, 3316), (829, 2820), (940, 2487), (1410, 1658)]