9540860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 14360836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2963, 3220, 5926, 11852, 14815, 20741, 29630, 41482, 59260, 68149, 82964, 103705, 136298, 207410, 272596, 340745, 414820, 477043, 681490, 954086, 1362980, 1908172, 2385215, 4770430, 9540860]

約数ペア:

[(1, 9540860), (2, 4770430), (4, 2385215), (5, 1908172), (7, 1362980), (10, 954086), (14, 681490), (20, 477043), (23, 414820), (28, 340745), (35, 272596), (46, 207410), (70, 136298), (92, 103705), (115, 82964), (140, 68149), (161, 59260), (230, 41482), (322, 29630), (460, 20741), (644, 14815), (805, 11852), (1610, 5926), (2963, 3220)]