427958045260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9151}}^1\times {\mathrm{38333}}^1$

素因数の和:47554

約数の個数: 48

約数和(自身を含む): 913568527872

約数和(自身を除く): 485610482612

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 9151, 18302, 36604, 38333, 45755, 76666, 91510, 153332, 183020, 191665, 383330, 558211, 766660, 1116422, 2232844, 2338313, 2791055, 4676626, 5582110, 9353252, 11164220, 11691565, 23383130, 46766260, 350785283, 701570566, 1403141132, 1753926415, 3507852830, 7015705660, 21397902263, 42795804526, 85591609052, 106989511315, 213979022630, 427958045260]

約数ペア:

[(1, 427958045260), (2, 213979022630), (4, 106989511315), (5, 85591609052), (10, 42795804526), (20, 21397902263), (61, 7015705660), (122, 3507852830), (244, 1753926415), (305, 1403141132), (610, 701570566), (1220, 350785283), (9151, 46766260), (18302, 23383130), (36604, 11691565), (38333, 11164220), (45755, 9353252), (76666, 5582110), (91510, 4676626), (153332, 2791055), (183020, 2338313), (191665, 2232844), (383330, 1116422), (558211, 766660)]