739670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 1490400

約数和(自身を除く): 750730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 229, 323, 458, 646, 1145, 1615, 2290, 3230, 3893, 4351, 7786, 8702, 19465, 21755, 38930, 43510, 73967, 147934, 369835, 739670]

約数ペア:

[(1, 739670), (2, 369835), (5, 147934), (10, 73967), (17, 43510), (19, 38930), (34, 21755), (38, 19465), (85, 8702), (95, 7786), (170, 4351), (190, 3893), (229, 3230), (323, 2290), (458, 1615), (646, 1145)]