490699770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{12289}}^1$

素因数の和:12332

約数の個数: 64

約数和(自身を含む): 1295464320

約数和(自身を除く): 804764550

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, 1331, 1815, 2662, 3630, 3993, 6655, 7986, 12289, 13310, 19965, 24578, 36867, 39930, 61445, 73734, 122890, 135179, 184335, 270358, 368670, 405537, 675895, 811074, 1351790, 1486969, 2027685, 2973938, 4055370, 4460907, 7434845, 8921814, 14869690, 16356659, 22304535, 32713318, 44609070, 49069977, 81783295, 98139954, 163566590, 245349885, 490699770]

約数ペア:

[(1, 490699770), (2, 245349885), (3, 163566590), (5, 98139954), (6, 81783295), (10, 49069977), (11, 44609070), (15, 32713318), (22, 22304535), (30, 16356659), (33, 14869690), (55, 8921814), (66, 7434845), (110, 4460907), (121, 4055370), (165, 2973938), (242, 2027685), (330, 1486969), (363, 1351790), (605, 811074), (726, 675895), (1210, 405537), (1331, 368670), (1815, 270358), (2662, 184335), (3630, 135179), (3993, 122890), (6655, 73734), (7986, 61445), (12289, 39930), (13310, 36867), (19965, 24578)]