1930710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 4677120

約数和(自身を除く): 2746410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 463, 695, 834, 926, 1389, 1390, 2085, 2315, 2778, 4170, 4630, 6945, 13890, 64357, 128714, 193071, 321785, 386142, 643570, 965355, 1930710]

約数ペア:

[(1, 1930710), (2, 965355), (3, 643570), (5, 386142), (6, 321785), (10, 193071), (15, 128714), (30, 64357), (139, 13890), (278, 6945), (417, 4630), (463, 4170), (695, 2778), (834, 2315), (926, 2085), (1389, 1390)]