20346770250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{9043009}}^1$

素因数の和:9043032

約数の個数: 48

約数和(自身を含む): 55017672840

約数和(自身を除く): 34670902590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 9043009, 18086018, 27129027, 45215045, 54258054, 81387081, 90430090, 135645135, 162774162, 226075225, 271290270, 406935405, 452150450, 678225675, 813870810, 1130376125, 1356451350, 2034677025, 2260752250, 3391128375, 4069354050, 6782256750, 10173385125, 20346770250]

約数ペア:

[(1, 20346770250), (2, 10173385125), (3, 6782256750), (5, 4069354050), (6, 3391128375), (9, 2260752250), (10, 2034677025), (15, 1356451350), (18, 1130376125), (25, 813870810), (30, 678225675), (45, 452150450), (50, 406935405), (75, 271290270), (90, 226075225), (125, 162774162), (150, 135645135), (225, 90430090), (250, 81387081), (375, 54258054), (450, 45215045), (750, 27129027), (1125, 18086018), (2250, 9043009)]