12105570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 29180160

約数和(自身を除く): 17074590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1489, 1626, 2710, 2978, 4065, 4467, 7445, 8130, 8934, 14890, 22335, 44670, 403519, 807038, 1210557, 2017595, 2421114, 4035190, 6052785, 12105570]

約数ペア:

[(1, 12105570), (2, 6052785), (3, 4035190), (5, 2421114), (6, 2017595), (10, 1210557), (15, 807038), (30, 403519), (271, 44670), (542, 22335), (813, 14890), (1355, 8934), (1489, 8130), (1626, 7445), (2710, 4467), (2978, 4065)]