30538021275

素因数分解:

$3^3\times 5^2\times {\mathrm{347}}^1\times {\mathrm{130379}}^1$

素因数の和:130745

約数の個数: 48

約数和(自身を含む): 56261577600

約数和(自身を除く): 25723556325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 347, 675, 1041, 1735, 3123, 5205, 8675, 9369, 15615, 26025, 46845, 78075, 130379, 234225, 391137, 651895, 1173411, 1955685, 3259475, 3520233, 5867055, 9778425, 17601165, 29335275, 45241513, 88005825, 135724539, 226207565, 407173617, 678622695, 1131037825, 1221520851, 2035868085, 3393113475, 6107604255, 10179340425, 30538021275]

約数ペア:

[(1, 30538021275), (3, 10179340425), (5, 6107604255), (9, 3393113475), (15, 2035868085), (25, 1221520851), (27, 1131037825), (45, 678622695), (75, 407173617), (135, 226207565), (225, 135724539), (347, 88005825), (675, 45241513), (1041, 29335275), (1735, 17601165), (3123, 9778425), (5205, 5867055), (8675, 3520233), (9369, 3259475), (15615, 1955685), (26025, 1173411), (46845, 651895), (78075, 391137), (130379, 234225)]