11137020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 20191620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 443, 838, 886, 1257, 1329, 1676, 1772, 2095, 2215, 2514, 2658, 4190, 4430, 5028, 5316, 6285, 6645, 8380, 8860, 12570, 13290, 25140, 26580, 185617, 371234, 556851, 742468, 928085, 1113702, 1856170, 2227404, 2784255, 3712340, 5568510, 11137020]

約数ペア:

[(1, 11137020), (2, 5568510), (3, 3712340), (4, 2784255), (5, 2227404), (6, 1856170), (10, 1113702), (12, 928085), (15, 742468), (20, 556851), (30, 371234), (60, 185617), (419, 26580), (443, 25140), (838, 13290), (886, 12570), (1257, 8860), (1329, 8380), (1676, 6645), (1772, 6285), (2095, 5316), (2215, 5028), (2514, 4430), (2658, 4190)]