11212380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 34306272

約数和(自身を除く): 23093892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 373, 501, 668, 746, 835, 1002, 1119, 1492, 1503, 1670, 1865, 2004, 2238, 2505, 3006, 3340, 3357, 3730, 4476, 5010, 5595, 6012, 6714, 7460, 7515, 10020, 11190, 13428, 15030, 16785, 22380, 30060, 33570, 62291, 67140, 124582, 186873, 249164, 311455, 373746, 560619, 622910, 747492, 934365, 1121238, 1245820, 1868730, 2242476, 2803095, 3737460, 5606190, 11212380]

約数ペア:

[(1, 11212380), (2, 5606190), (3, 3737460), (4, 2803095), (5, 2242476), (6, 1868730), (9, 1245820), (10, 1121238), (12, 934365), (15, 747492), (18, 622910), (20, 560619), (30, 373746), (36, 311455), (45, 249164), (60, 186873), (90, 124582), (167, 67140), (180, 62291), (334, 33570), (373, 30060), (501, 22380), (668, 16785), (746, 15030), (835, 13428), (1002, 11190), (1119, 10020), (1492, 7515), (1503, 7460), (1670, 6714), (1865, 6012), (2004, 5595), (2238, 5010), (2505, 4476), (3006, 3730), (3340, 3357)]