47765730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51361}}^1$

素因数の和:51402

約数の個数: 32

約数和(自身を含む): 118338048

約数和(自身を除く): 70572318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 51361, 102722, 154083, 256805, 308166, 513610, 770415, 1540830, 1592191, 3184382, 4776573, 7960955, 9553146, 15921910, 23882865, 47765730]

約数ペア:

[(1, 47765730), (2, 23882865), (3, 15921910), (5, 9553146), (6, 7960955), (10, 4776573), (15, 3184382), (30, 1592191), (31, 1540830), (62, 770415), (93, 513610), (155, 308166), (186, 256805), (310, 154083), (465, 102722), (930, 51361)]