90238170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{24859}}^1$

素因数の和:24891

約数の個数: 48

約数和(自身を含む): 238059360

約数和(自身を除く): 147821190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 24859, 49718, 74577, 124295, 149154, 248590, 273449, 372885, 546898, 745770, 820347, 1367245, 1640694, 2734490, 3007939, 4101735, 6015878, 8203470, 9023817, 15039695, 18047634, 30079390, 45119085, 90238170]

約数ペア:

[(1, 90238170), (2, 45119085), (3, 30079390), (5, 18047634), (6, 15039695), (10, 9023817), (11, 8203470), (15, 6015878), (22, 4101735), (30, 3007939), (33, 2734490), (55, 1640694), (66, 1367245), (110, 820347), (121, 745770), (165, 546898), (242, 372885), (330, 273449), (363, 248590), (605, 149154), (726, 124295), (1210, 74577), (1815, 49718), (3630, 24859)]