28924170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87649}}^1$

素因数の和:87670

約数の個数: 32

約数和(自身を含む): 75729600

約数和(自身を除く): 46805430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 87649, 175298, 262947, 438245, 525894, 876490, 964139, 1314735, 1928278, 2629470, 2892417, 4820695, 5784834, 9641390, 14462085, 28924170]

約数ペア:

[(1, 28924170), (2, 14462085), (3, 9641390), (5, 5784834), (6, 4820695), (10, 2892417), (11, 2629470), (15, 1928278), (22, 1314735), (30, 964139), (33, 876490), (55, 525894), (66, 438245), (110, 262947), (165, 175298), (330, 87649)]