235234180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 504766080

約数和(自身を除く): 269531900

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 311, 590, 622, 641, 1180, 1244, 1282, 1555, 2564, 3110, 3205, 6220, 6410, 12820, 18349, 36698, 37819, 73396, 75638, 91745, 151276, 183490, 189095, 199351, 366980, 378190, 398702, 756380, 797404, 996755, 1993510, 3987020, 11761709, 23523418, 47046836, 58808545, 117617090, 235234180]

約数ペア:

[(1, 235234180), (2, 117617090), (4, 58808545), (5, 47046836), (10, 23523418), (20, 11761709), (59, 3987020), (118, 1993510), (236, 996755), (295, 797404), (311, 756380), (590, 398702), (622, 378190), (641, 366980), (1180, 199351), (1244, 189095), (1282, 183490), (1555, 151276), (2564, 91745), (3110, 75638), (3205, 73396), (6220, 37819), (6410, 36698), (12820, 18349)]