4375156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3837857}}^1$

素因数の和:3837888

約数の個数: 48

約数和(自身を含む): 12895202880

約数和(自身を除く): 8520045900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3837857, 7675714, 11513571, 15351428, 19189285, 23027142, 38378570, 46054284, 57567855, 72919283, 76757140, 115135710, 145838566, 218757849, 230271420, 291677132, 364596415, 437515698, 729192830, 875031396, 1093789245, 1458385660, 2187578490, 4375156980]

約数ペア:

[(1, 4375156980), (2, 2187578490), (3, 1458385660), (4, 1093789245), (5, 875031396), (6, 729192830), (10, 437515698), (12, 364596415), (15, 291677132), (19, 230271420), (20, 218757849), (30, 145838566), (38, 115135710), (57, 76757140), (60, 72919283), (76, 57567855), (95, 46054284), (114, 38378570), (190, 23027142), (228, 19189285), (285, 15351428), (380, 11513571), (570, 7675714), (1140, 3837857)]