30975492

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{13103}}^1$

素因数の和:13307

約数の個数: 24

約数和(自身を含む): 72648576

約数和(自身を除く): 41673084

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 13103, 26206, 39309, 52412, 78618, 157236, 2581291, 5162582, 7743873, 10325164, 15487746, 30975492]

約数ペア:

[(1, 30975492), (2, 15487746), (3, 10325164), (4, 7743873), (6, 5162582), (12, 2581291), (197, 157236), (394, 78618), (591, 52412), (788, 39309), (1182, 26206), (2364, 13103)]