3837804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{353389}}^1$

素因数の和:353582

約数の個数: 48

約数和(自身を含む): 10805252640

約数和(自身を除く): 6967448100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 353389, 706778, 1060167, 1413556, 1766945, 2120334, 3533890, 4240668, 5300835, 7067780, 10601670, 21203340, 63963409, 127926818, 191890227, 255853636, 319817045, 383780454, 639634090, 767560908, 959451135, 1279268180, 1918902270, 3837804540]

約数ペア:

[(1, 3837804540), (2, 1918902270), (3, 1279268180), (4, 959451135), (5, 767560908), (6, 639634090), (10, 383780454), (12, 319817045), (15, 255853636), (20, 191890227), (30, 127926818), (60, 63963409), (181, 21203340), (362, 10601670), (543, 7067780), (724, 5300835), (905, 4240668), (1086, 3533890), (1810, 2120334), (2172, 1766945), (2715, 1413556), (3620, 1060167), (5430, 706778), (10860, 353389)]