310084758

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1187}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 702763776

約数和(自身を除く): 392679018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 631, 1187, 1262, 1893, 2374, 3561, 3786, 5679, 7122, 10683, 11358, 14513, 21366, 27301, 29026, 43539, 54602, 81903, 87078, 130617, 163806, 245709, 261234, 491418, 748997, 1497994, 2246991, 4493982, 6740973, 13481946, 17226931, 34453862, 51680793, 103361586, 155042379, 310084758]

約数ペア:

[(1, 310084758), (2, 155042379), (3, 103361586), (6, 51680793), (9, 34453862), (18, 17226931), (23, 13481946), (46, 6740973), (69, 4493982), (138, 2246991), (207, 1497994), (414, 748997), (631, 491418), (1187, 261234), (1262, 245709), (1893, 163806), (2374, 130617), (3561, 87078), (3786, 81903), (5679, 54602), (7122, 43539), (10683, 29026), (11358, 27301), (14513, 21366)]