1570277540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{3469}}^1$

素因数の和:5232

約数の個数: 48

約数和(自身を含む): 3554307120

約数和(自身を除く): 1984029580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1741, 3469, 3482, 6938, 6964, 8705, 13876, 17345, 17410, 22633, 34690, 34820, 45097, 45266, 69380, 90194, 90532, 113165, 180388, 225485, 226330, 450970, 452660, 901940, 6039529, 12079058, 24158116, 30197645, 60395290, 78513877, 120790580, 157027754, 314055508, 392569385, 785138770, 1570277540]

約数ペア:

[(1, 1570277540), (2, 785138770), (4, 392569385), (5, 314055508), (10, 157027754), (13, 120790580), (20, 78513877), (26, 60395290), (52, 30197645), (65, 24158116), (130, 12079058), (260, 6039529), (1741, 901940), (3469, 452660), (3482, 450970), (6938, 226330), (6964, 225485), (8705, 180388), (13876, 113165), (17345, 90532), (17410, 90194), (22633, 69380), (34690, 45266), (34820, 45097)]