348804512020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1\times {\mathrm{462937}}^1$

素因数の和:463420

約数の個数: 48

約数和(自身を含む): 741726670608

約数和(自身を除く): 392922158588

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 373, 404, 505, 746, 1010, 1492, 1865, 2020, 3730, 7460, 37673, 75346, 150692, 188365, 376730, 462937, 753460, 925874, 1851748, 2314685, 4629370, 9258740, 46756637, 93513274, 172675501, 187026548, 233783185, 345351002, 467566370, 690702004, 863377505, 935132740, 1726755010, 3453510020, 17440225601, 34880451202, 69760902404, 87201128005, 174402256010, 348804512020]

約数ペア:

[(1, 348804512020), (2, 174402256010), (4, 87201128005), (5, 69760902404), (10, 34880451202), (20, 17440225601), (101, 3453510020), (202, 1726755010), (373, 935132740), (404, 863377505), (505, 690702004), (746, 467566370), (1010, 345351002), (1492, 233783185), (1865, 187026548), (2020, 172675501), (3730, 93513274), (7460, 46756637), (37673, 9258740), (75346, 4629370), (150692, 2314685), (188365, 1851748), (376730, 925874), (462937, 753460)]