30835650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 76834368

約数和(自身を除く): 45998718

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 311, 622, 661, 933, 1322, 1555, 1866, 1983, 3110, 3305, 3966, 4665, 6610, 7775, 9330, 9915, 15550, 16525, 19830, 23325, 33050, 46650, 49575, 99150, 205571, 411142, 616713, 1027855, 1233426, 2055710, 3083565, 5139275, 6167130, 10278550, 15417825, 30835650]

約数ペア:

[(1, 30835650), (2, 15417825), (3, 10278550), (5, 6167130), (6, 5139275), (10, 3083565), (15, 2055710), (25, 1233426), (30, 1027855), (50, 616713), (75, 411142), (150, 205571), (311, 99150), (622, 49575), (661, 46650), (933, 33050), (1322, 23325), (1555, 19830), (1866, 16525), (1983, 15550), (3110, 9915), (3305, 9330), (3966, 7775), (4665, 6610)]