13808460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 38830176

約数和(自身を除く): 25021716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 617, 746, 1119, 1234, 1492, 1851, 1865, 2238, 2468, 3085, 3702, 3730, 4476, 5595, 6170, 7404, 7460, 9255, 11190, 12340, 18510, 22380, 37020, 230141, 460282, 690423, 920564, 1150705, 1380846, 2301410, 2761692, 3452115, 4602820, 6904230, 13808460]

約数ペア:

[(1, 13808460), (2, 6904230), (3, 4602820), (4, 3452115), (5, 2761692), (6, 2301410), (10, 1380846), (12, 1150705), (15, 920564), (20, 690423), (30, 460282), (60, 230141), (373, 37020), (617, 22380), (746, 18510), (1119, 12340), (1234, 11190), (1492, 9255), (1851, 7460), (1865, 7404), (2238, 6170), (2468, 5595), (3085, 4476), (3702, 3730)]