305554572

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{42227}}^1$

素因数の和:42307

約数の個数: 48

約数和(自身を含む): 804021120

約数和(自身を除く): 498466548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 42227, 84454, 126681, 168908, 253362, 380043, 506724, 760086, 1140129, 1520172, 2280258, 2829209, 4560516, 5658418, 8487627, 11316836, 16975254, 25462881, 33950508, 50925762, 76388643, 101851524, 152777286, 305554572]

約数ペア:

[(1, 305554572), (2, 152777286), (3, 101851524), (4, 76388643), (6, 50925762), (9, 33950508), (12, 25462881), (18, 16975254), (27, 11316836), (36, 8487627), (54, 5658418), (67, 4560516), (108, 2829209), (134, 2280258), (201, 1520172), (268, 1140129), (402, 760086), (603, 506724), (804, 380043), (1206, 253362), (1809, 168908), (2412, 126681), (3618, 84454), (7236, 42227)]