1683110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 3619728

約数和(自身を除く): 1936618

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 121, 130, 143, 214, 242, 286, 535, 605, 715, 1070, 1177, 1210, 1391, 1430, 1573, 2354, 2782, 3146, 5885, 6955, 7865, 11770, 12947, 13910, 15301, 15730, 25894, 30602, 64735, 76505, 129470, 153010, 168311, 336622, 841555, 1683110]

約数ペア:

[(1, 1683110), (2, 841555), (5, 336622), (10, 168311), (11, 153010), (13, 129470), (22, 76505), (26, 64735), (55, 30602), (65, 25894), (107, 15730), (110, 15301), (121, 13910), (130, 12947), (143, 11770), (214, 7865), (242, 6955), (286, 5885), (535, 3146), (605, 2782), (715, 2354), (1070, 1573), (1177, 1430), (1210, 1391)]