30876180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10949}}^1$

素因数の和:11008

約数の個数: 48

約数和(自身を含む): 88300800

約数和(自身を除く): 57424620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 10949, 21898, 32847, 43796, 54745, 65694, 109490, 131388, 164235, 218980, 328470, 514603, 656940, 1029206, 1543809, 2058412, 2573015, 3087618, 5146030, 6175236, 7719045, 10292060, 15438090, 30876180]

約数ペア:

[(1, 30876180), (2, 15438090), (3, 10292060), (4, 7719045), (5, 6175236), (6, 5146030), (10, 3087618), (12, 2573015), (15, 2058412), (20, 1543809), (30, 1029206), (47, 656940), (60, 514603), (94, 328470), (141, 218980), (188, 164235), (235, 131388), (282, 109490), (470, 65694), (564, 54745), (705, 43796), (940, 32847), (1410, 21898), (2820, 10949)]