8169630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{38903}}^1$

素因数の和:38920

約数の個数: 32

約数和(自身を含む): 22408704

約数和(自身を除く): 14239074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 38903, 77806, 116709, 194515, 233418, 272321, 389030, 544642, 583545, 816963, 1167090, 1361605, 1633926, 2723210, 4084815, 8169630]

約数ペア:

[(1, 8169630), (2, 4084815), (3, 2723210), (5, 1633926), (6, 1361605), (7, 1167090), (10, 816963), (14, 583545), (15, 544642), (21, 389030), (30, 272321), (35, 233418), (42, 194515), (70, 116709), (105, 77806), (210, 38903)]