10284520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6949}}^1$

素因数の和:6997

約数の個数: 32

約数和(自身を含む): 23769000

約数和(自身を除く): 13484480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6949, 13898, 27796, 34745, 55592, 69490, 138980, 257113, 277960, 514226, 1028452, 1285565, 2056904, 2571130, 5142260, 10284520]

約数ペア:

[(1, 10284520), (2, 5142260), (4, 2571130), (5, 2056904), (8, 1285565), (10, 1028452), (20, 514226), (37, 277960), (40, 257113), (74, 138980), (148, 69490), (185, 55592), (296, 34745), (370, 27796), (740, 13898), (1480, 6949)]