376077830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 762048000

約数和(自身を除く): 385970170

約数列:

[1, 2, 5, 10, 19, 23, 38, 41, 46, 82, 95, 115, 190, 205, 230, 410, 437, 779, 874, 943, 1558, 1886, 2099, 2185, 3895, 4198, 4370, 4715, 7790, 9430, 10495, 17917, 20990, 35834, 39881, 48277, 79762, 86059, 89585, 96554, 172118, 179170, 199405, 241385, 398810, 430295, 482770, 860590, 917263, 1635121, 1834526, 1979357, 3270242, 3958714, 4586315, 8175605, 9172630, 9896785, 16351210, 19793570, 37607783, 75215566, 188038915, 376077830]

約数ペア:

[(1, 376077830), (2, 188038915), (5, 75215566), (10, 37607783), (19, 19793570), (23, 16351210), (38, 9896785), (41, 9172630), (46, 8175605), (82, 4586315), (95, 3958714), (115, 3270242), (190, 1979357), (205, 1834526), (230, 1635121), (410, 917263), (437, 860590), (779, 482770), (874, 430295), (943, 398810), (1558, 241385), (1886, 199405), (2099, 179170), (2185, 172118), (3895, 96554), (4198, 89585), (4370, 86059), (4715, 79762), (7790, 48277), (9430, 39881), (10495, 35834), (17917, 20990)]