4024890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{4969}}^1$

素因数の和:4988

約数の個数: 40

約数和(自身を含む): 10824660

約数和(自身を除く): 6799770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 4969, 9938, 14907, 24845, 29814, 44721, 49690, 74535, 89442, 134163, 149070, 223605, 268326, 402489, 447210, 670815, 804978, 1341630, 2012445, 4024890]

約数ペア:

[(1, 4024890), (2, 2012445), (3, 1341630), (5, 804978), (6, 670815), (9, 447210), (10, 402489), (15, 268326), (18, 223605), (27, 149070), (30, 134163), (45, 89442), (54, 74535), (81, 49690), (90, 44721), (135, 29814), (162, 24845), (270, 14907), (405, 9938), (810, 4969)]