28623630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{136303}}^1$

素因数の和:136320

約数の個数: 32

約数和(自身を含む): 78511104

約数和(自身を除く): 49887474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 136303, 272606, 408909, 681515, 817818, 954121, 1363030, 1908242, 2044545, 2862363, 4089090, 4770605, 5724726, 9541210, 14311815, 28623630]

約数ペア:

[(1, 28623630), (2, 14311815), (3, 9541210), (5, 5724726), (6, 4770605), (7, 4089090), (10, 2862363), (14, 2044545), (15, 1908242), (21, 1363030), (30, 954121), (35, 817818), (42, 681515), (70, 408909), (105, 272606), (210, 136303)]