30262884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 72855552

約数和(自身を除く): 42592668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 223, 258, 263, 446, 516, 526, 669, 789, 892, 1052, 1338, 1578, 2676, 3156, 9589, 11309, 19178, 22618, 28767, 33927, 38356, 45236, 57534, 58649, 67854, 115068, 117298, 135708, 175947, 234596, 351894, 703788, 2521907, 5043814, 7565721, 10087628, 15131442, 30262884]

約数ペア:

[(1, 30262884), (2, 15131442), (3, 10087628), (4, 7565721), (6, 5043814), (12, 2521907), (43, 703788), (86, 351894), (129, 234596), (172, 175947), (223, 135708), (258, 117298), (263, 115068), (446, 67854), (516, 58649), (526, 57534), (669, 45236), (789, 38356), (892, 33927), (1052, 28767), (1338, 22618), (1578, 19178), (2676, 11309), (3156, 9589)]