24696990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 64713168

約数和(自身を除く): 40016178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2003, 2055, 2466, 4006, 4110, 6009, 6165, 10015, 12018, 12330, 18027, 20030, 30045, 36054, 60090, 90135, 180270, 274411, 548822, 823233, 1372055, 1646466, 2469699, 2744110, 4116165, 4939398, 8232330, 12348495, 24696990]

約数ペア:

[(1, 24696990), (2, 12348495), (3, 8232330), (5, 4939398), (6, 4116165), (9, 2744110), (10, 2469699), (15, 1646466), (18, 1372055), (30, 823233), (45, 548822), (90, 274411), (137, 180270), (274, 90135), (411, 60090), (685, 36054), (822, 30045), (1233, 20030), (1370, 18027), (2003, 12330), (2055, 12018), (2466, 10015), (4006, 6165), (4110, 6009)]