69854530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7753}}^1$

素因数の和:7830

約数の個数: 32

約数和(自身を含む): 135663984

約数和(自身を除く): 65809454

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 7753, 9010, 15506, 38765, 77530, 131801, 263602, 410909, 659005, 821818, 1318010, 2054545, 4109090, 6985453, 13970906, 34927265, 69854530]

約数ペア:

[(1, 69854530), (2, 34927265), (5, 13970906), (10, 6985453), (17, 4109090), (34, 2054545), (53, 1318010), (85, 821818), (106, 659005), (170, 410909), (265, 263602), (530, 131801), (901, 77530), (1802, 38765), (4505, 15506), (7753, 9010)]