13455810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 35171136

約数和(自身を除く): 21715326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 487, 614, 921, 974, 1461, 1535, 1842, 2435, 2763, 2922, 3070, 4383, 4605, 4870, 5526, 7305, 8766, 9210, 13815, 14610, 21915, 27630, 43830, 149509, 299018, 448527, 747545, 897054, 1345581, 1495090, 2242635, 2691162, 4485270, 6727905, 13455810]

約数ペア:

[(1, 13455810), (2, 6727905), (3, 4485270), (5, 2691162), (6, 2242635), (9, 1495090), (10, 1345581), (15, 897054), (18, 747545), (30, 448527), (45, 299018), (90, 149509), (307, 43830), (487, 27630), (614, 21915), (921, 14610), (974, 13815), (1461, 9210), (1535, 8766), (1842, 7305), (2435, 5526), (2763, 4870), (2922, 4605), (3070, 4383)]