1785260230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{3533}}^1$

素因数の和:3602

約数の個数: 64

約数和(自身を含む): 3633517440

約数和(自身を除く): 1848257210

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1690, 2197, 2990, 3533, 3887, 4394, 7066, 7774, 10985, 17665, 19435, 21970, 35330, 38870, 45929, 50531, 81259, 91858, 101062, 162518, 229645, 252655, 406295, 459290, 505310, 597077, 812590, 1056367, 1194154, 2112734, 2985385, 5281835, 5970770, 7762001, 10563670, 13732771, 15524002, 27465542, 38810005, 68663855, 77620010, 137327710, 178526023, 357052046, 892630115, 1785260230]

約数ペア:

[(1, 1785260230), (2, 892630115), (5, 357052046), (10, 178526023), (13, 137327710), (23, 77620010), (26, 68663855), (46, 38810005), (65, 27465542), (115, 15524002), (130, 13732771), (169, 10563670), (230, 7762001), (299, 5970770), (338, 5281835), (598, 2985385), (845, 2112734), (1495, 1194154), (1690, 1056367), (2197, 812590), (2990, 597077), (3533, 505310), (3887, 459290), (4394, 406295), (7066, 252655), (7774, 229645), (10985, 162518), (17665, 101062), (19435, 91858), (21970, 81259), (35330, 50531), (38870, 45929)]