304992282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2203

約数の個数: 64

約数和(自身を含む): 732432384

約数和(自身を除く): 427440102

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 157, 161, 314, 322, 471, 483, 942, 966, 1099, 2011, 2198, 3297, 3611, 4022, 6033, 6594, 7222, 10833, 12066, 14077, 21666, 25277, 28154, 42231, 46253, 50554, 75831, 84462, 92506, 138759, 151662, 277518, 315727, 323771, 631454, 647542, 947181, 971313, 1894362, 1942626, 2210089, 4420178, 6630267, 7261721, 13260534, 14523442, 21785163, 43570326, 50832047, 101664094, 152496141, 304992282]

約数ペア:

[(1, 304992282), (2, 152496141), (3, 101664094), (6, 50832047), (7, 43570326), (14, 21785163), (21, 14523442), (23, 13260534), (42, 7261721), (46, 6630267), (69, 4420178), (138, 2210089), (157, 1942626), (161, 1894362), (314, 971313), (322, 947181), (471, 647542), (483, 631454), (942, 323771), (966, 315727), (1099, 277518), (2011, 151662), (2198, 138759), (3297, 92506), (3611, 84462), (4022, 75831), (6033, 50554), (6594, 46253), (7222, 42231), (10833, 28154), (12066, 25277), (14077, 21666)]