310009476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{3793}}^1$

素因数の和:3953

約数の個数: 72

約数和(自身を含む): 847731360

約数和(自身を除く): 537721884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1668, 1946, 2919, 3793, 3892, 5838, 6811, 7586, 11379, 11676, 13622, 15172, 20433, 22758, 26551, 27244, 40866, 45516, 53102, 79653, 81732, 106204, 159306, 185857, 318612, 371714, 527227, 557571, 743428, 1054454, 1115142, 1581681, 2108908, 2230284, 3163362, 3690589, 6326724, 7381178, 11071767, 14762356, 22143534, 25834123, 44287068, 51668246, 77502369, 103336492, 155004738, 310009476]

約数ペア:

[(1, 310009476), (2, 155004738), (3, 103336492), (4, 77502369), (6, 51668246), (7, 44287068), (12, 25834123), (14, 22143534), (21, 14762356), (28, 11071767), (42, 7381178), (49, 6326724), (84, 3690589), (98, 3163362), (139, 2230284), (147, 2108908), (196, 1581681), (278, 1115142), (294, 1054454), (417, 743428), (556, 557571), (588, 527227), (834, 371714), (973, 318612), (1668, 185857), (1946, 159306), (2919, 106204), (3793, 81732), (3892, 79653), (5838, 53102), (6811, 45516), (7586, 40866), (11379, 27244), (11676, 26551), (13622, 22758), (15172, 20433)]