2254230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 120

約数和(自身を含む): 6952176

約数和(自身を除く): 4697946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 81, 90, 99, 110, 115, 121, 135, 138, 162, 165, 198, 207, 230, 242, 253, 270, 297, 330, 345, 363, 405, 414, 495, 506, 594, 605, 621, 690, 726, 759, 810, 891, 990, 1035, 1089, 1210, 1242, 1265, 1485, 1518, 1782, 1815, 1863, 2070, 2178, 2277, 2530, 2783, 2970, 3105, 3267, 3630, 3726, 3795, 4455, 4554, 5445, 5566, 6210, 6534, 6831, 7590, 8349, 8910, 9315, 9801, 10890, 11385, 13662, 13915, 16335, 16698, 18630, 19602, 20493, 22770, 25047, 27830, 32670, 34155, 40986, 41745, 49005, 50094, 68310, 75141, 83490, 98010, 102465, 125235, 150282, 204930, 225423, 250470, 375705, 450846, 751410, 1127115, 2254230]

約数ペア:

[(1, 2254230), (2, 1127115), (3, 751410), (5, 450846), (6, 375705), (9, 250470), (10, 225423), (11, 204930), (15, 150282), (18, 125235), (22, 102465), (23, 98010), (27, 83490), (30, 75141), (33, 68310), (45, 50094), (46, 49005), (54, 41745), (55, 40986), (66, 34155), (69, 32670), (81, 27830), (90, 25047), (99, 22770), (110, 20493), (115, 19602), (121, 18630), (135, 16698), (138, 16335), (162, 13915), (165, 13662), (198, 11385), (207, 10890), (230, 9801), (242, 9315), (253, 8910), (270, 8349), (297, 7590), (330, 6831), (345, 6534), (363, 6210), (405, 5566), (414, 5445), (495, 4554), (506, 4455), (594, 3795), (605, 3726), (621, 3630), (690, 3267), (726, 3105), (759, 2970), (810, 2783), (891, 2530), (990, 2277), (1035, 2178), (1089, 2070), (1210, 1863), (1242, 1815), (1265, 1782), (1485, 1518)]