30704278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 54237600

約数和(自身を除く): 23533322

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1166, 1549, 1802, 3098, 9911, 17039, 19822, 26333, 34078, 52666, 82097, 164194, 289663, 579326, 903067, 1395649, 1806134, 2791298, 15352139, 30704278]

約数ペア:

[(1, 30704278), (2, 15352139), (11, 2791298), (17, 1806134), (22, 1395649), (34, 903067), (53, 579326), (106, 289663), (187, 164194), (374, 82097), (583, 52666), (901, 34078), (1166, 26333), (1549, 19822), (1802, 17039), (3098, 9911)]