108815660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1229}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 241768800

約数和(自身を除く): 132953140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 932, 1165, 1229, 2330, 2458, 4427, 4660, 4916, 6145, 8854, 12290, 17708, 22135, 23351, 24580, 44270, 46702, 88540, 93404, 116755, 233510, 286357, 467020, 572714, 1145428, 1431785, 2863570, 5440783, 5727140, 10881566, 21763132, 27203915, 54407830, 108815660]

約数ペア:

[(1, 108815660), (2, 54407830), (4, 27203915), (5, 21763132), (10, 10881566), (19, 5727140), (20, 5440783), (38, 2863570), (76, 1431785), (95, 1145428), (190, 572714), (233, 467020), (380, 286357), (466, 233510), (932, 116755), (1165, 93404), (1229, 88540), (2330, 46702), (2458, 44270), (4427, 24580), (4660, 23351), (4916, 22135), (6145, 17708), (8854, 12290)]