12063690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 31539456

約数和(自身を除く): 19475766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 431, 622, 862, 933, 1293, 1555, 1866, 2155, 2586, 2799, 3110, 3879, 4310, 4665, 5598, 6465, 7758, 9330, 12930, 13995, 19395, 27990, 38790, 134041, 268082, 402123, 670205, 804246, 1206369, 1340410, 2010615, 2412738, 4021230, 6031845, 12063690]

約数ペア:

[(1, 12063690), (2, 6031845), (3, 4021230), (5, 2412738), (6, 2010615), (9, 1340410), (10, 1206369), (15, 804246), (18, 670205), (30, 402123), (45, 268082), (90, 134041), (311, 38790), (431, 27990), (622, 19395), (862, 13995), (933, 12930), (1293, 9330), (1555, 7758), (1866, 6465), (2155, 5598), (2586, 4665), (2799, 4310), (3110, 3879)]