24290420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15773}}^1$

素因数の和:15800

約数の個数: 48

約数和(自身を含む): 63600768

約数和(自身を除く): 39310348

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15773, 31546, 63092, 78865, 110411, 157730, 173503, 220822, 315460, 347006, 441644, 552055, 694012, 867515, 1104110, 1214521, 1735030, 2208220, 2429042, 3470060, 4858084, 6072605, 12145210, 24290420]

約数ペア:

[(1, 24290420), (2, 12145210), (4, 6072605), (5, 4858084), (7, 3470060), (10, 2429042), (11, 2208220), (14, 1735030), (20, 1214521), (22, 1104110), (28, 867515), (35, 694012), (44, 552055), (55, 441644), (70, 347006), (77, 315460), (110, 220822), (140, 173503), (154, 157730), (220, 110411), (308, 78865), (385, 63092), (770, 31546), (1540, 15773)]