1691934060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{21379}}^1$

素因数の和:22710

約数の個数: 48

約数和(自身を含む): 4741228800

約数和(自身を除く): 3049294740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319, 2638, 3957, 5276, 6595, 7914, 13190, 15828, 19785, 21379, 26380, 39570, 42758, 64137, 79140, 85516, 106895, 128274, 213790, 256548, 320685, 427580, 641370, 1282740, 28198901, 56397802, 84596703, 112795604, 140994505, 169193406, 281989010, 338386812, 422983515, 563978020, 845967030, 1691934060]

約数ペア:

[(1, 1691934060), (2, 845967030), (3, 563978020), (4, 422983515), (5, 338386812), (6, 281989010), (10, 169193406), (12, 140994505), (15, 112795604), (20, 84596703), (30, 56397802), (60, 28198901), (1319, 1282740), (2638, 641370), (3957, 427580), (5276, 320685), (6595, 256548), (7914, 213790), (13190, 128274), (15828, 106895), (19785, 85516), (21379, 79140), (26380, 64137), (39570, 42758)]