30465385320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2464837}}^1$

素因数の和:2464954

約数の個数: 64

約数和(自身を含む): 92283534720

約数和(自身を除く): 61818149400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 2464837, 4929674, 7394511, 9859348, 12324185, 14789022, 19718696, 24648370, 29578044, 36972555, 49296740, 59156088, 73945110, 98593480, 147890220, 253878211, 295780440, 507756422, 761634633, 1015512844, 1269391055, 1523269266, 2031025688, 2538782110, 3046538532, 3808173165, 5077564220, 6093077064, 7616346330, 10155128440, 15232692660, 30465385320]

約数ペア:

[(1, 30465385320), (2, 15232692660), (3, 10155128440), (4, 7616346330), (5, 6093077064), (6, 5077564220), (8, 3808173165), (10, 3046538532), (12, 2538782110), (15, 2031025688), (20, 1523269266), (24, 1269391055), (30, 1015512844), (40, 761634633), (60, 507756422), (103, 295780440), (120, 253878211), (206, 147890220), (309, 98593480), (412, 73945110), (515, 59156088), (618, 49296740), (824, 36972555), (1030, 29578044), (1236, 24648370), (1545, 19718696), (2060, 14789022), (2472, 12324185), (3090, 9859348), (4120, 7394511), (6180, 4929674), (12360, 2464837)]