245688049170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11617}}^1\times {\mathrm{234989}}^1$

素因数の和:246619

約数の個数: 48

約数和(自身を含む): 638846633880

約数和(自身を除く): 393158584710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 11617, 23234, 34851, 58085, 69702, 104553, 116170, 174255, 209106, 234989, 348510, 469978, 522765, 704967, 1045530, 1174945, 1409934, 2114901, 2349890, 3524835, 4229802, 7049670, 10574505, 21149010, 2729867213, 5459734426, 8189601639, 13649336065, 16379203278, 24568804917, 27298672130, 40948008195, 49137609834, 81896016390, 122844024585, 245688049170]

約数ペア:

[(1, 245688049170), (2, 122844024585), (3, 81896016390), (5, 49137609834), (6, 40948008195), (9, 27298672130), (10, 24568804917), (15, 16379203278), (18, 13649336065), (30, 8189601639), (45, 5459734426), (90, 2729867213), (11617, 21149010), (23234, 10574505), (34851, 7049670), (58085, 4229802), (69702, 3524835), (104553, 2349890), (116170, 2114901), (174255, 1409934), (209106, 1174945), (234989, 1045530), (348510, 704967), (469978, 522765)]