8690430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 15985410

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, 290, 406, 435, 609, 870, 1015, 1218, 1427, 2030, 2854, 3045, 4281, 6090, 7135, 8562, 9989, 14270, 19978, 21405, 29967, 41383, 42810, 49945, 59934, 82766, 99890, 124149, 149835, 206915, 248298, 289681, 299670, 413830, 579362, 620745, 869043, 1241490, 1448405, 1738086, 2896810, 4345215, 8690430]

約数ペア:

[(1, 8690430), (2, 4345215), (3, 2896810), (5, 1738086), (6, 1448405), (7, 1241490), (10, 869043), (14, 620745), (15, 579362), (21, 413830), (29, 299670), (30, 289681), (35, 248298), (42, 206915), (58, 149835), (70, 124149), (87, 99890), (105, 82766), (145, 59934), (174, 49945), (203, 42810), (210, 41383), (290, 29967), (406, 21405), (435, 19978), (609, 14270), (870, 9989), (1015, 8562), (1218, 7135), (1427, 6090), (2030, 4281), (2854, 3045)]