10127220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2767}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 28831488

約数和(自身を除く): 18704268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2767, 3660, 5534, 8301, 11068, 13835, 16602, 27670, 33204, 41505, 55340, 83010, 166020, 168787, 337574, 506361, 675148, 843935, 1012722, 1687870, 2025444, 2531805, 3375740, 5063610, 10127220]

約数ペア:

[(1, 10127220), (2, 5063610), (3, 3375740), (4, 2531805), (5, 2025444), (6, 1687870), (10, 1012722), (12, 843935), (15, 675148), (20, 506361), (30, 337574), (60, 168787), (61, 166020), (122, 83010), (183, 55340), (244, 41505), (305, 33204), (366, 27670), (610, 16602), (732, 13835), (915, 11068), (1220, 8301), (1830, 5534), (2767, 3660)]