299770790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{7549}}^1$

素因数の和:7605

約数の個数: 48

約数和(自身を含む): 621334800

約数和(自身を除く): 321564010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 7549, 7942, 15098, 19855, 37745, 39710, 75490, 83039, 143431, 166078, 286862, 415195, 717155, 830390, 1434310, 1577741, 2725189, 3155482, 5450378, 7888705, 13625945, 15777410, 27251890, 29977079, 59954158, 149885395, 299770790]

約数ペア:

[(1, 299770790), (2, 149885395), (5, 59954158), (10, 29977079), (11, 27251890), (19, 15777410), (22, 13625945), (38, 7888705), (55, 5450378), (95, 3155482), (110, 2725189), (190, 1577741), (209, 1434310), (361, 830390), (418, 717155), (722, 415195), (1045, 286862), (1805, 166078), (2090, 143431), (3610, 83039), (3971, 75490), (7549, 39710), (7942, 37745), (15098, 19855)]