27784230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 70737408

約数和(自身を除く): 42953178

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 601, 670, 690, 1005, 1202, 1541, 1803, 2010, 3005, 3082, 3606, 4623, 6010, 7705, 9015, 9246, 13823, 15410, 18030, 23115, 27646, 40267, 41469, 46230, 69115, 80534, 82938, 120801, 138230, 201335, 207345, 241602, 402670, 414690, 604005, 926141, 1208010, 1852282, 2778423, 4630705, 5556846, 9261410, 13892115, 27784230]

約数ペア:

[(1, 27784230), (2, 13892115), (3, 9261410), (5, 5556846), (6, 4630705), (10, 2778423), (15, 1852282), (23, 1208010), (30, 926141), (46, 604005), (67, 414690), (69, 402670), (115, 241602), (134, 207345), (138, 201335), (201, 138230), (230, 120801), (335, 82938), (345, 80534), (402, 69115), (601, 46230), (670, 41469), (690, 40267), (1005, 27646), (1202, 23115), (1541, 18030), (1803, 15410), (2010, 13823), (3005, 9246), (3082, 9015), (3606, 7705), (4623, 6010)]