415089470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{1621}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 774277920

約数和(自身を除く): 359188450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 883, 1621, 1766, 3242, 4415, 8105, 8830, 16210, 25607, 47009, 51214, 94018, 128035, 235045, 256070, 470090, 1431343, 2862686, 7156715, 14313430, 41508947, 83017894, 207544735, 415089470]

約数ペア:

[(1, 415089470), (2, 207544735), (5, 83017894), (10, 41508947), (29, 14313430), (58, 7156715), (145, 2862686), (290, 1431343), (883, 470090), (1621, 256070), (1766, 235045), (3242, 128035), (4415, 94018), (8105, 51214), (8830, 47009), (16210, 25607)]