6886650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 17641728

約数和(自身を除く): 10755078

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1481, 1550, 2325, 2962, 4443, 4650, 7405, 8886, 14810, 22215, 37025, 44430, 45911, 74050, 91822, 111075, 137733, 222150, 229555, 275466, 459110, 688665, 1147775, 1377330, 2295550, 3443325, 6886650]

約数ペア:

[(1, 6886650), (2, 3443325), (3, 2295550), (5, 1377330), (6, 1147775), (10, 688665), (15, 459110), (25, 275466), (30, 229555), (31, 222150), (50, 137733), (62, 111075), (75, 91822), (93, 74050), (150, 45911), (155, 44430), (186, 37025), (310, 22215), (465, 14810), (775, 8886), (930, 7405), (1481, 4650), (1550, 4443), (2325, 2962)]