29524520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19949}}^1$

素因数の和:19997

約数の個数: 32

約数和(自身を含む): 68229000

約数和(自身を除く): 38704480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 19949, 39898, 79796, 99745, 159592, 199490, 398980, 738113, 797960, 1476226, 2952452, 3690565, 5904904, 7381130, 14762260, 29524520]

約数ペア:

[(1, 29524520), (2, 14762260), (4, 7381130), (5, 5904904), (8, 3690565), (10, 2952452), (20, 1476226), (37, 797960), (40, 738113), (74, 398980), (148, 199490), (185, 159592), (296, 99745), (370, 79796), (740, 39898), (1480, 19949)]