152643610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30713}}^1$

素因数の和:30798

約数の個数: 32

約数和(自身を含む): 318442752

約数和(自身を除く): 165799142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 30713, 61426, 153565, 214991, 307130, 429982, 1074955, 2149910, 2180623, 4361246, 10903115, 15264361, 21806230, 30528722, 76321805, 152643610]

約数ペア:

[(1, 152643610), (2, 76321805), (5, 30528722), (7, 21806230), (10, 15264361), (14, 10903115), (35, 4361246), (70, 2180623), (71, 2149910), (142, 1074955), (355, 429982), (497, 307130), (710, 214991), (994, 153565), (2485, 61426), (4970, 30713)]