1447403790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{9403}}^1$

素因数の和:10153

約数の個数: 64

約数和(自身を含む): 3975860736

約数和(自身を除く): 2528456946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 733, 1466, 2199, 3665, 4398, 5131, 7330, 9403, 10262, 10995, 15393, 18806, 21990, 25655, 28209, 30786, 47015, 51310, 56418, 65821, 76965, 94030, 131642, 141045, 153930, 197463, 282090, 329105, 394926, 658210, 987315, 1974630, 6892399, 13784798, 20677197, 34461995, 41354394, 48246793, 68923990, 96493586, 103385985, 144740379, 206771970, 241233965, 289480758, 482467930, 723701895, 1447403790]

約数ペア:

[(1, 1447403790), (2, 723701895), (3, 482467930), (5, 289480758), (6, 241233965), (7, 206771970), (10, 144740379), (14, 103385985), (15, 96493586), (21, 68923990), (30, 48246793), (35, 41354394), (42, 34461995), (70, 20677197), (105, 13784798), (210, 6892399), (733, 1974630), (1466, 987315), (2199, 658210), (3665, 394926), (4398, 329105), (5131, 282090), (7330, 197463), (9403, 153930), (10262, 141045), (10995, 131642), (15393, 94030), (18806, 76965), (21990, 65821), (25655, 56418), (28209, 51310), (30786, 47015)]