2184630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 6110208

約数和(自身を除く): 3925578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 103, 105, 202, 206, 210, 303, 309, 505, 515, 606, 618, 707, 721, 1010, 1030, 1414, 1442, 1515, 1545, 2121, 2163, 3030, 3090, 3535, 3605, 4242, 4326, 7070, 7210, 10403, 10605, 10815, 20806, 21210, 21630, 31209, 52015, 62418, 72821, 104030, 145642, 156045, 218463, 312090, 364105, 436926, 728210, 1092315, 2184630]

約数ペア:

[(1, 2184630), (2, 1092315), (3, 728210), (5, 436926), (6, 364105), (7, 312090), (10, 218463), (14, 156045), (15, 145642), (21, 104030), (30, 72821), (35, 62418), (42, 52015), (70, 31209), (101, 21630), (103, 21210), (105, 20806), (202, 10815), (206, 10605), (210, 10403), (303, 7210), (309, 7070), (505, 4326), (515, 4242), (606, 3605), (618, 3535), (707, 3090), (721, 3030), (1010, 2163), (1030, 2121), (1414, 1545), (1442, 1515)]