16809060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{647}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 47246976

約数和(自身を除く): 30437916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 647, 866, 1294, 1299, 1732, 1941, 2165, 2588, 2598, 3235, 3882, 4330, 5196, 6470, 6495, 7764, 8660, 9705, 12940, 12990, 19410, 25980, 38820, 280151, 560302, 840453, 1120604, 1400755, 1680906, 2801510, 3361812, 4202265, 5603020, 8404530, 16809060]

約数ペア:

[(1, 16809060), (2, 8404530), (3, 5603020), (4, 4202265), (5, 3361812), (6, 2801510), (10, 1680906), (12, 1400755), (15, 1120604), (20, 840453), (30, 560302), (60, 280151), (433, 38820), (647, 25980), (866, 19410), (1294, 12990), (1299, 12940), (1732, 9705), (1941, 8660), (2165, 7764), (2588, 6495), (2598, 6470), (3235, 5196), (3882, 4330)]