12323790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 32292000

約数和(自身を除く): 19968210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 919, 1341, 1490, 1838, 2235, 2682, 2757, 4470, 4595, 5514, 6705, 8271, 9190, 13410, 13785, 16542, 27570, 41355, 82710, 136931, 273862, 410793, 684655, 821586, 1232379, 1369310, 2053965, 2464758, 4107930, 6161895, 12323790]

約数ペア:

[(1, 12323790), (2, 6161895), (3, 4107930), (5, 2464758), (6, 2053965), (9, 1369310), (10, 1232379), (15, 821586), (18, 684655), (30, 410793), (45, 273862), (90, 136931), (149, 82710), (298, 41355), (447, 27570), (745, 16542), (894, 13785), (919, 13410), (1341, 9190), (1490, 8271), (1838, 6705), (2235, 5514), (2682, 4595), (2757, 4470)]