1711290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 4872960

約数和(自身を除く): 3161670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 281, 290, 406, 435, 562, 609, 843, 870, 1015, 1218, 1405, 1686, 1967, 2030, 2810, 3045, 3934, 4215, 5901, 6090, 8149, 8430, 9835, 11802, 16298, 19670, 24447, 29505, 40745, 48894, 57043, 59010, 81490, 114086, 122235, 171129, 244470, 285215, 342258, 570430, 855645, 1711290]

約数ペア:

[(1, 1711290), (2, 855645), (3, 570430), (5, 342258), (6, 285215), (7, 244470), (10, 171129), (14, 122235), (15, 114086), (21, 81490), (29, 59010), (30, 57043), (35, 48894), (42, 40745), (58, 29505), (70, 24447), (87, 19670), (105, 16298), (145, 11802), (174, 9835), (203, 8430), (210, 8149), (281, 6090), (290, 5901), (406, 4215), (435, 3934), (562, 3045), (609, 2810), (843, 2030), (870, 1967), (1015, 1686), (1218, 1405)]