30886950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{205913}}^1$

素因数の和:205928

約数の個数: 24

約数和(自身を含む): 76600008

約数和(自身を除く): 45713058

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 205913, 411826, 617739, 1029565, 1235478, 2059130, 3088695, 5147825, 6177390, 10295650, 15443475, 30886950]

約数ペア:

[(1, 30886950), (2, 15443475), (3, 10295650), (5, 6177390), (6, 5147825), (10, 3088695), (15, 2059130), (25, 1235478), (30, 1029565), (50, 617739), (75, 411826), (150, 205913)]