61040870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 122898384

約数和(自身を除く): 61857514

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 827, 1210, 1342, 1654, 3355, 4135, 6710, 7381, 8270, 9097, 14762, 18194, 36905, 45485, 50447, 73810, 90970, 100067, 100894, 200134, 252235, 500335, 504470, 554917, 1000670, 1109834, 2774585, 5549170, 6104087, 12208174, 30520435, 61040870]

約数ペア:

[(1, 61040870), (2, 30520435), (5, 12208174), (10, 6104087), (11, 5549170), (22, 2774585), (55, 1109834), (61, 1000670), (110, 554917), (121, 504470), (122, 500335), (242, 252235), (305, 200134), (605, 100894), (610, 100067), (671, 90970), (827, 73810), (1210, 50447), (1342, 45485), (1654, 36905), (3355, 18194), (4135, 14762), (6710, 9097), (7381, 8270)]