65833980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8009}}^1$

素因数の和:8158

約数の個数: 48

約数和(自身を含む): 185703840

約数和(自身を除く): 119869860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8009, 8220, 16018, 24027, 32036, 40045, 48054, 80090, 96108, 120135, 160180, 240270, 480540, 1097233, 2194466, 3291699, 4388932, 5486165, 6583398, 10972330, 13166796, 16458495, 21944660, 32916990, 65833980]

約数ペア:

[(1, 65833980), (2, 32916990), (3, 21944660), (4, 16458495), (5, 13166796), (6, 10972330), (10, 6583398), (12, 5486165), (15, 4388932), (20, 3291699), (30, 2194466), (60, 1097233), (137, 480540), (274, 240270), (411, 160180), (548, 120135), (685, 96108), (822, 80090), (1370, 48054), (1644, 40045), (2055, 32036), (2740, 24027), (4110, 16018), (8009, 8220)]