11113860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9749}}^1$

素因数の和:9780

約数の個数: 48

約数和(自身を含む): 32760000

約数和(自身を除く): 21646140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 9749, 19498, 29247, 38996, 48745, 58494, 97490, 116988, 146235, 185231, 194980, 292470, 370462, 555693, 584940, 740924, 926155, 1111386, 1852310, 2222772, 2778465, 3704620, 5556930, 11113860]

約数ペア:

[(1, 11113860), (2, 5556930), (3, 3704620), (4, 2778465), (5, 2222772), (6, 1852310), (10, 1111386), (12, 926155), (15, 740924), (19, 584940), (20, 555693), (30, 370462), (38, 292470), (57, 194980), (60, 185231), (76, 146235), (95, 116988), (114, 97490), (190, 58494), (228, 48745), (285, 38996), (380, 29247), (570, 19498), (1140, 9749)]