12565230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 31795200

約数和(自身を除く): 19229970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 229, 295, 310, 354, 458, 465, 590, 687, 885, 930, 1145, 1374, 1770, 1829, 2290, 3435, 3658, 5487, 6870, 7099, 9145, 10974, 13511, 14198, 18290, 21297, 27022, 27435, 35495, 40533, 42594, 54870, 67555, 70990, 81066, 106485, 135110, 202665, 212970, 405330, 418841, 837682, 1256523, 2094205, 2513046, 4188410, 6282615, 12565230]

約数ペア:

[(1, 12565230), (2, 6282615), (3, 4188410), (5, 2513046), (6, 2094205), (10, 1256523), (15, 837682), (30, 418841), (31, 405330), (59, 212970), (62, 202665), (93, 135110), (118, 106485), (155, 81066), (177, 70990), (186, 67555), (229, 54870), (295, 42594), (310, 40533), (354, 35495), (458, 27435), (465, 27022), (590, 21297), (687, 18290), (885, 14198), (930, 13511), (1145, 10974), (1374, 9145), (1770, 7099), (1829, 6870), (2290, 5487), (3435, 3658)]