11747130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 30533760

約数和(自身を除く): 18786630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 557, 570, 703, 1110, 1114, 1406, 1671, 2109, 2785, 3342, 3515, 4218, 5570, 7030, 8355, 10545, 10583, 16710, 20609, 21090, 21166, 31749, 41218, 52915, 61827, 63498, 103045, 105830, 123654, 158745, 206090, 309135, 317490, 391571, 618270, 783142, 1174713, 1957855, 2349426, 3915710, 5873565, 11747130]

約数ペア:

[(1, 11747130), (2, 5873565), (3, 3915710), (5, 2349426), (6, 1957855), (10, 1174713), (15, 783142), (19, 618270), (30, 391571), (37, 317490), (38, 309135), (57, 206090), (74, 158745), (95, 123654), (111, 105830), (114, 103045), (185, 63498), (190, 61827), (222, 52915), (285, 41218), (370, 31749), (555, 21166), (557, 21090), (570, 20609), (703, 16710), (1110, 10583), (1114, 10545), (1406, 8355), (1671, 7030), (2109, 5570), (2785, 4218), (3342, 3515)]