18809130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1637}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 26478294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1637, 1915, 2298, 3274, 3830, 4911, 5745, 8185, 9822, 11490, 16370, 24555, 49110, 626971, 1253942, 1880913, 3134855, 3761826, 6269710, 9404565, 18809130]

約数ペア:

[(1, 18809130), (2, 9404565), (3, 6269710), (5, 3761826), (6, 3134855), (10, 1880913), (15, 1253942), (30, 626971), (383, 49110), (766, 24555), (1149, 16370), (1637, 11490), (1915, 9822), (2298, 8185), (3274, 5745), (3830, 4911)]