530748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:674

約数の個数: 36

約数和(自身を含む): 1402128

約数和(自身を除く): 871380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 641, 828, 1282, 1923, 2564, 3846, 5769, 7692, 11538, 14743, 23076, 29486, 44229, 58972, 88458, 132687, 176916, 265374, 530748]

約数ペア:

[(1, 530748), (2, 265374), (3, 176916), (4, 132687), (6, 88458), (9, 58972), (12, 44229), (18, 29486), (23, 23076), (36, 14743), (46, 11538), (69, 7692), (92, 5769), (138, 3846), (207, 2564), (276, 1923), (414, 1282), (641, 828)]