231874170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1669}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 608895360

約数和(自身を除く): 377021190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 421, 842, 1263, 1669, 2105, 2526, 3338, 4210, 4631, 5007, 6315, 8345, 9262, 10014, 12630, 13893, 16690, 18359, 23155, 25035, 27786, 36718, 46310, 50070, 55077, 69465, 91795, 110154, 138930, 183590, 275385, 550770, 702649, 1405298, 2107947, 3513245, 4215894, 7026490, 7729139, 10539735, 15458278, 21079470, 23187417, 38645695, 46374834, 77291390, 115937085, 231874170]

約数ペア:

[(1, 231874170), (2, 115937085), (3, 77291390), (5, 46374834), (6, 38645695), (10, 23187417), (11, 21079470), (15, 15458278), (22, 10539735), (30, 7729139), (33, 7026490), (55, 4215894), (66, 3513245), (110, 2107947), (165, 1405298), (330, 702649), (421, 550770), (842, 275385), (1263, 183590), (1669, 138930), (2105, 110154), (2526, 91795), (3338, 69465), (4210, 55077), (4631, 50070), (5007, 46310), (6315, 36718), (8345, 27786), (9262, 25035), (10014, 23155), (12630, 18359), (13893, 16690)]