30151354920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1001041}}^1$

素因数の和:1001306

約数の個数: 64

約数和(自身を含む): 90814530240

約数和(自身を除く): 60663175320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 10040, 15060, 30120, 1001041, 2002082, 3003123, 4004164, 5005205, 6006246, 8008328, 10010410, 12012492, 15015615, 20020820, 24024984, 30031230, 40041640, 60062460, 120124920, 251261291, 502522582, 753783873, 1005045164, 1256306455, 1507567746, 2010090328, 2512612910, 3015135492, 3768919365, 5025225820, 6030270984, 7537838730, 10050451640, 15075677460, 30151354920]

約数ペア:

[(1, 30151354920), (2, 15075677460), (3, 10050451640), (4, 7537838730), (5, 6030270984), (6, 5025225820), (8, 3768919365), (10, 3015135492), (12, 2512612910), (15, 2010090328), (20, 1507567746), (24, 1256306455), (30, 1005045164), (40, 753783873), (60, 502522582), (120, 251261291), (251, 120124920), (502, 60062460), (753, 40041640), (1004, 30031230), (1255, 24024984), (1506, 20020820), (2008, 15015615), (2510, 12012492), (3012, 10010410), (3765, 8008328), (5020, 6006246), (6024, 5005205), (7530, 4004164), (10040, 3003123), (15060, 2002082), (30120, 1001041)]