1170086540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491633}}^1$

素因数の和:491666

約数の個数: 48

約数和(自身を含む): 2973402432

約数和(自身を除く): 1803315892

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 491633, 983266, 1966532, 2458165, 3441431, 4916330, 6882862, 8357761, 9832660, 13765724, 16715522, 17207155, 33431044, 34414310, 41788805, 58504327, 68828620, 83577610, 117008654, 167155220, 234017308, 292521635, 585043270, 1170086540]

約数ペア:

[(1, 1170086540), (2, 585043270), (4, 292521635), (5, 234017308), (7, 167155220), (10, 117008654), (14, 83577610), (17, 68828620), (20, 58504327), (28, 41788805), (34, 34414310), (35, 33431044), (68, 17207155), (70, 16715522), (85, 13765724), (119, 9832660), (140, 8357761), (170, 6882862), (238, 4916330), (340, 3441431), (476, 2458165), (595, 1966532), (1190, 983266), (2380, 491633)]