4965387130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{2851}}^1$

素因数の和:3163

約数の個数: 64

約数和(自身を含む): 9935364096

約数和(自身を除く): 4969976966

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 223, 355, 446, 710, 781, 1115, 1562, 2230, 2453, 2851, 3905, 4906, 5702, 7810, 12265, 14255, 15833, 24530, 28510, 31361, 31666, 62722, 79165, 156805, 158330, 174163, 202421, 313610, 348326, 404842, 635773, 870815, 1012105, 1271546, 1741630, 2024210, 2226631, 3178865, 4453262, 6357730, 6993503, 11133155, 13987006, 22266310, 34967515, 45139883, 69935030, 90279766, 225699415, 451398830, 496538713, 993077426, 2482693565, 4965387130]

約数ペア:

[(1, 4965387130), (2, 2482693565), (5, 993077426), (10, 496538713), (11, 451398830), (22, 225699415), (55, 90279766), (71, 69935030), (110, 45139883), (142, 34967515), (223, 22266310), (355, 13987006), (446, 11133155), (710, 6993503), (781, 6357730), (1115, 4453262), (1562, 3178865), (2230, 2226631), (2453, 2024210), (2851, 1741630), (3905, 1271546), (4906, 1012105), (5702, 870815), (7810, 635773), (12265, 404842), (14255, 348326), (15833, 313610), (24530, 202421), (28510, 174163), (31361, 158330), (31666, 156805), (62722, 79165)]