508542270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{643}}^2$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 1252217232

約数和(自身を除く): 743674962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 643, 1230, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 26363, 52726, 79089, 131815, 158178, 263630, 395445, 413449, 790890, 826898, 1240347, 2067245, 2480694, 4134490, 6201735, 12403470, 16951409, 33902818, 50854227, 84757045, 101708454, 169514090, 254271135, 508542270]

約数ペア:

[(1, 508542270), (2, 254271135), (3, 169514090), (5, 101708454), (6, 84757045), (10, 50854227), (15, 33902818), (30, 16951409), (41, 12403470), (82, 6201735), (123, 4134490), (205, 2480694), (246, 2067245), (410, 1240347), (615, 826898), (643, 790890), (1230, 413449), (1286, 395445), (1929, 263630), (3215, 158178), (3858, 131815), (6430, 79089), (9645, 52726), (19290, 26363)]