30612510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7237}}^1$

素因数の和:7297

約数の個数: 48

約数和(自身を含む): 81297216

約数和(自身を除く): 50684706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7237, 14474, 21711, 36185, 43422, 65133, 72370, 108555, 130266, 217110, 325665, 340139, 651330, 680278, 1020417, 1700695, 2040834, 3061251, 3401390, 5102085, 6122502, 10204170, 15306255, 30612510]

約数ペア:

[(1, 30612510), (2, 15306255), (3, 10204170), (5, 6122502), (6, 5102085), (9, 3401390), (10, 3061251), (15, 2040834), (18, 1700695), (30, 1020417), (45, 680278), (47, 651330), (90, 340139), (94, 325665), (141, 217110), (235, 130266), (282, 108555), (423, 72370), (470, 65133), (705, 43422), (846, 36185), (1410, 21711), (2115, 14474), (4230, 7237)]