70782580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2659}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 163558080

約数和(自身を除く): 92775500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2659, 2662, 5318, 5324, 6655, 10636, 13295, 13310, 26590, 26620, 29249, 53180, 58498, 116996, 146245, 292490, 321739, 584980, 643478, 1286956, 1608695, 3217390, 3539129, 6434780, 7078258, 14156516, 17695645, 35391290, 70782580]

約数ペア:

[(1, 70782580), (2, 35391290), (4, 17695645), (5, 14156516), (10, 7078258), (11, 6434780), (20, 3539129), (22, 3217390), (44, 1608695), (55, 1286956), (110, 643478), (121, 584980), (220, 321739), (242, 292490), (484, 146245), (605, 116996), (1210, 58498), (1331, 53180), (2420, 29249), (2659, 26620), (2662, 26590), (5318, 13310), (5324, 13295), (6655, 10636)]