284828932030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1\times {\mathrm{18539}}^1$

素因数の和:19633

約数の個数: 64

約数和(自身を含む): 543541777920

約数和(自身を除く): 258712845890

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 997, 1541, 1994, 3082, 4985, 7705, 9970, 15410, 18539, 22931, 37078, 45862, 66799, 92695, 114655, 133598, 185390, 229310, 333995, 426397, 667990, 852794, 1242113, 1536377, 2131985, 2484226, 3072754, 4263970, 6210565, 7681885, 12421130, 15363770, 18483383, 28568599, 36966766, 57137198, 92416915, 142842995, 184833830, 285685990, 425117809, 850235618, 1238386661, 2125589045, 2476773322, 4251178090, 6191933305, 12383866610, 28482893203, 56965786406, 142414466015, 284828932030]

約数ペア:

[(1, 284828932030), (2, 142414466015), (5, 56965786406), (10, 28482893203), (23, 12383866610), (46, 6191933305), (67, 4251178090), (115, 2476773322), (134, 2125589045), (230, 1238386661), (335, 850235618), (670, 425117809), (997, 285685990), (1541, 184833830), (1994, 142842995), (3082, 92416915), (4985, 57137198), (7705, 36966766), (9970, 28568599), (15410, 18483383), (18539, 15363770), (22931, 12421130), (37078, 7681885), (45862, 6210565), (66799, 4263970), (92695, 3072754), (114655, 2484226), (133598, 2131985), (185390, 1536377), (229310, 1242113), (333995, 852794), (426397, 667990)]