28318410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{34961}}^1$

素因数の和:34980

約数の個数: 40

約数和(自身を含む): 76147236

約数和(自身を除く): 47828826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 34961, 69922, 104883, 174805, 209766, 314649, 349610, 524415, 629298, 943947, 1048830, 1573245, 1887894, 2831841, 3146490, 4719735, 5663682, 9439470, 14159205, 28318410]

約数ペア:

[(1, 28318410), (2, 14159205), (3, 9439470), (5, 5663682), (6, 4719735), (9, 3146490), (10, 2831841), (15, 1887894), (18, 1573245), (27, 1048830), (30, 943947), (45, 629298), (54, 524415), (81, 349610), (90, 314649), (135, 209766), (162, 174805), (270, 104883), (405, 69922), (810, 34961)]