91208230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 178101504

約数和(自身を除く): 86893274

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 191, 265, 382, 530, 901, 955, 1802, 1910, 2809, 3247, 4505, 5618, 6494, 9010, 10123, 14045, 16235, 20246, 28090, 32470, 47753, 50615, 95506, 101230, 172091, 238765, 344182, 477530, 536519, 860455, 1073038, 1720910, 2682595, 5365190, 9120823, 18241646, 45604115, 91208230]

約数ペア:

[(1, 91208230), (2, 45604115), (5, 18241646), (10, 9120823), (17, 5365190), (34, 2682595), (53, 1720910), (85, 1073038), (106, 860455), (170, 536519), (191, 477530), (265, 344182), (382, 238765), (530, 172091), (901, 101230), (955, 95506), (1802, 50615), (1910, 47753), (2809, 32470), (3247, 28090), (4505, 20246), (5618, 16235), (6494, 14045), (9010, 10123)]