276088290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{19963}}^1$

素因数の和:20434

約数の個数: 32

約数和(自身を含む): 664082496

約数和(自身を除く): 387994206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 2305, 2766, 4610, 6915, 13830, 19963, 39926, 59889, 99815, 119778, 199630, 299445, 598890, 9202943, 18405886, 27608829, 46014715, 55217658, 92029430, 138044145, 276088290]

約数ペア:

[(1, 276088290), (2, 138044145), (3, 92029430), (5, 55217658), (6, 46014715), (10, 27608829), (15, 18405886), (30, 9202943), (461, 598890), (922, 299445), (1383, 199630), (2305, 119778), (2766, 99815), (4610, 59889), (6915, 39926), (13830, 19963)]