83953690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 154521360

約数和(自身を除く): 70567670

約数列:

[1, 2, 5, 10, 61, 122, 229, 305, 458, 601, 610, 1145, 1202, 2290, 3005, 6010, 13969, 27938, 36661, 69845, 73322, 137629, 139690, 183305, 275258, 366610, 688145, 1376290, 8395369, 16790738, 41976845, 83953690]

約数ペア:

[(1, 83953690), (2, 41976845), (5, 16790738), (10, 8395369), (61, 1376290), (122, 688145), (229, 366610), (305, 275258), (458, 183305), (601, 139690), (610, 137629), (1145, 73322), (1202, 69845), (2290, 36661), (3005, 27938), (6010, 13969)]