15677755220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1\times {\mathrm{15121}}^1$

素因数の和:16280

約数の個数: 48

約数和(自身を含む): 33656491008

約数和(自身を除く): 17978735788

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1103, 2206, 4412, 5515, 11030, 15121, 22060, 30242, 51841, 60484, 75605, 103682, 151210, 207364, 259205, 302420, 518410, 710687, 1036820, 1421374, 2842748, 3553435, 7106870, 14213740, 16678463, 33356926, 66713852, 83392315, 166784630, 333569260, 783887761, 1567775522, 3135551044, 3919438805, 7838877610, 15677755220]

約数ペア:

[(1, 15677755220), (2, 7838877610), (4, 3919438805), (5, 3135551044), (10, 1567775522), (20, 783887761), (47, 333569260), (94, 166784630), (188, 83392315), (235, 66713852), (470, 33356926), (940, 16678463), (1103, 14213740), (2206, 7106870), (4412, 3553435), (5515, 2842748), (11030, 1421374), (15121, 1036820), (22060, 710687), (30242, 518410), (51841, 302420), (60484, 259205), (75605, 207364), (103682, 151210)]