19315830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3371}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 46614528

約数和(自身を除く): 27298698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 3371, 5730, 6742, 10113, 16855, 20226, 33710, 50565, 101130, 643861, 1287722, 1931583, 3219305, 3863166, 6438610, 9657915, 19315830]

約数ペア:

[(1, 19315830), (2, 9657915), (3, 6438610), (5, 3863166), (6, 3219305), (10, 1931583), (15, 1287722), (30, 643861), (191, 101130), (382, 50565), (573, 33710), (955, 20226), (1146, 16855), (1910, 10113), (2865, 6742), (3371, 5730)]