27120630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 68257728

約数和(自身を除く): 41137098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 185, 222, 265, 318, 370, 461, 530, 555, 795, 922, 1110, 1383, 1590, 1961, 2305, 2766, 3922, 4610, 5883, 6915, 9805, 11766, 13830, 17057, 19610, 24433, 29415, 34114, 48866, 51171, 58830, 73299, 85285, 102342, 122165, 146598, 170570, 244330, 255855, 366495, 511710, 732990, 904021, 1808042, 2712063, 4520105, 5424126, 9040210, 13560315, 27120630]

約数ペア:

[(1, 27120630), (2, 13560315), (3, 9040210), (5, 5424126), (6, 4520105), (10, 2712063), (15, 1808042), (30, 904021), (37, 732990), (53, 511710), (74, 366495), (106, 255855), (111, 244330), (159, 170570), (185, 146598), (222, 122165), (265, 102342), (318, 85285), (370, 73299), (461, 58830), (530, 51171), (555, 48866), (795, 34114), (922, 29415), (1110, 24433), (1383, 19610), (1590, 17057), (1961, 13830), (2305, 11766), (2766, 9805), (3922, 6915), (4610, 5883)]