27830161699820

素因数分解:

$2^2\times 5^1\times {\mathrm{5657}}^1\times {\mathrm{7451}}^1\times {\mathrm{33013}}^1$

素因数の和:46130

約数の個数: 48

約数和(自身を含む): 58463286664608

約数和(自身を除く): 30633124964788

約数列:

[1, 2, 4, 5, 10, 20, 5657, 7451, 11314, 14902, 22628, 28285, 29804, 33013, 37255, 56570, 66026, 74510, 113140, 132052, 149020, 165065, 330130, 660260, 42150307, 84300614, 168601228, 186754541, 210751535, 245979863, 373509082, 421503070, 491959726, 747018164, 843006140, 933772705, 983919452, 1229899315, 1867545410, 2459798630, 3735090820, 4919597260, 1391508084991, 2783016169982, 5566032339964, 6957540424955, 13915080849910, 27830161699820]

約数ペア:

[(1, 27830161699820), (2, 13915080849910), (4, 6957540424955), (5, 5566032339964), (10, 2783016169982), (20, 1391508084991), (5657, 4919597260), (7451, 3735090820), (11314, 2459798630), (14902, 1867545410), (22628, 1229899315), (28285, 983919452), (29804, 933772705), (33013, 843006140), (37255, 747018164), (56570, 491959726), (66026, 421503070), (74510, 373509082), (113140, 245979863), (132052, 210751535), (149020, 186754541), (165065, 168601228), (330130, 84300614), (660260, 42150307)]