12747030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8017}}^1$

素因数の和:8080

約数の個数: 32

約数和(自身を含む): 31173984

約数和(自身を除く): 18426954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8017, 16034, 24051, 40085, 48102, 80170, 120255, 240510, 424901, 849802, 1274703, 2124505, 2549406, 4249010, 6373515, 12747030]

約数ペア:

[(1, 12747030), (2, 6373515), (3, 4249010), (5, 2549406), (6, 2124505), (10, 1274703), (15, 849802), (30, 424901), (53, 240510), (106, 120255), (159, 80170), (265, 48102), (318, 40085), (530, 24051), (795, 16034), (1590, 8017)]