90394938

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{5303}}^1$

素因数の和:6258

約数の個数: 24

約数和(自身を含む): 196099488

約数和(自身を除く): 105704550

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 5303, 5682, 8523, 10606, 15909, 17046, 31818, 47727, 95454, 5021941, 10043882, 15065823, 30131646, 45197469, 90394938]

約数ペア:

[(1, 90394938), (2, 45197469), (3, 30131646), (6, 15065823), (9, 10043882), (18, 5021941), (947, 95454), (1894, 47727), (2841, 31818), (5303, 17046), (5682, 15909), (8523, 10606)]