315048430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{6679}}^1$

素因数の和:6828

約数の個数: 32

約数和(自身を含む): 584366400

約数和(自身を除く): 269317970

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 890, 4717, 6679, 9434, 13358, 23585, 33395, 47170, 66790, 353987, 594431, 707974, 1188862, 1769935, 2972155, 3539870, 5944310, 31504843, 63009686, 157524215, 315048430]

約数ペア:

[(1, 315048430), (2, 157524215), (5, 63009686), (10, 31504843), (53, 5944310), (89, 3539870), (106, 2972155), (178, 1769935), (265, 1188862), (445, 707974), (530, 594431), (890, 353987), (4717, 66790), (6679, 47170), (9434, 33395), (13358, 23585)]