65958210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4049}}^1$

素因数の和:4243

約数の個数: 48

約数和(自身を含む): 172481400

約数和(自身を除く): 106523190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4049, 5430, 8098, 8145, 12147, 16290, 20245, 24294, 36441, 40490, 60735, 72882, 121470, 182205, 364410, 732869, 1465738, 2198607, 3664345, 4397214, 6595821, 7328690, 10993035, 13191642, 21986070, 32979105, 65958210]

約数ペア:

[(1, 65958210), (2, 32979105), (3, 21986070), (5, 13191642), (6, 10993035), (9, 7328690), (10, 6595821), (15, 4397214), (18, 3664345), (30, 2198607), (45, 1465738), (90, 732869), (181, 364410), (362, 182205), (543, 121470), (905, 72882), (1086, 60735), (1629, 40490), (1810, 36441), (2715, 24294), (3258, 20245), (4049, 16290), (5430, 12147), (8098, 8145)]