19336860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{35809}}^1$

素因数の和:35827

約数の個数: 48

約数和(自身を含む): 60160800

約数和(自身を除く): 40823940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 35809, 71618, 107427, 143236, 179045, 214854, 322281, 358090, 429708, 537135, 644562, 716180, 966843, 1074270, 1289124, 1611405, 1933686, 2148540, 3222810, 3867372, 4834215, 6445620, 9668430, 19336860]

約数ペア:

[(1, 19336860), (2, 9668430), (3, 6445620), (4, 4834215), (5, 3867372), (6, 3222810), (9, 2148540), (10, 1933686), (12, 1611405), (15, 1289124), (18, 1074270), (20, 966843), (27, 716180), (30, 644562), (36, 537135), (45, 429708), (54, 358090), (60, 322281), (90, 214854), (108, 179045), (135, 143236), (180, 107427), (270, 71618), (540, 35809)]