1830888

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 5054400

約数和(自身を除く): 3223512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 431, 472, 531, 708, 862, 1062, 1293, 1416, 1724, 2124, 2586, 3448, 3879, 4248, 5172, 7758, 10344, 15516, 25429, 31032, 50858, 76287, 101716, 152574, 203432, 228861, 305148, 457722, 610296, 915444, 1830888]

約数ペア:

[(1, 1830888), (2, 915444), (3, 610296), (4, 457722), (6, 305148), (8, 228861), (9, 203432), (12, 152574), (18, 101716), (24, 76287), (36, 50858), (59, 31032), (72, 25429), (118, 15516), (177, 10344), (236, 7758), (354, 5172), (431, 4248), (472, 3879), (531, 3448), (708, 2586), (862, 2124), (1062, 1724), (1293, 1416)]