213777630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23993}}^1$

素因数の和:24023

約数の個数: 80

約数和(自身を含む): 627107184

約数和(自身を除く): 413329554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 23993, 47986, 71979, 119965, 143958, 215937, 239930, 263923, 359895, 431874, 527846, 647811, 719790, 791769, 1079685, 1295622, 1319615, 1583538, 1943433, 2159370, 2375307, 2639230, 3239055, 3886866, 3958845, 4750614, 6478110, 7125921, 7917690, 9717165, 11876535, 14251842, 19434330, 21377763, 23753070, 35629605, 42755526, 71259210, 106888815, 213777630]

約数ペア:

[(1, 213777630), (2, 106888815), (3, 71259210), (5, 42755526), (6, 35629605), (9, 23753070), (10, 21377763), (11, 19434330), (15, 14251842), (18, 11876535), (22, 9717165), (27, 7917690), (30, 7125921), (33, 6478110), (45, 4750614), (54, 3958845), (55, 3886866), (66, 3239055), (81, 2639230), (90, 2375307), (99, 2159370), (110, 1943433), (135, 1583538), (162, 1319615), (165, 1295622), (198, 1079685), (270, 791769), (297, 719790), (330, 647811), (405, 527846), (495, 431874), (594, 359895), (810, 263923), (891, 239930), (990, 215937), (1485, 143958), (1782, 119965), (2970, 71979), (4455, 47986), (8910, 23993)]