1386654270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{1741}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 3371397120

約数和(自身を除く): 1984742850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 191, 278, 382, 417, 573, 695, 834, 955, 1146, 1390, 1741, 1910, 2085, 2865, 3482, 4170, 5223, 5730, 8705, 10446, 17410, 26115, 26549, 52230, 53098, 79647, 132745, 159294, 241999, 265490, 332531, 398235, 483998, 665062, 725997, 796470, 997593, 1209995, 1451994, 1662655, 1995186, 2419990, 3325310, 3629985, 4987965, 7259970, 9975930, 46221809, 92443618, 138665427, 231109045, 277330854, 462218090, 693327135, 1386654270]

約数ペア:

[(1, 1386654270), (2, 693327135), (3, 462218090), (5, 277330854), (6, 231109045), (10, 138665427), (15, 92443618), (30, 46221809), (139, 9975930), (191, 7259970), (278, 4987965), (382, 3629985), (417, 3325310), (573, 2419990), (695, 1995186), (834, 1662655), (955, 1451994), (1146, 1209995), (1390, 997593), (1741, 796470), (1910, 725997), (2085, 665062), (2865, 483998), (3482, 398235), (4170, 332531), (5223, 265490), (5730, 241999), (8705, 159294), (10446, 132745), (17410, 79647), (26115, 53098), (26549, 52230)]