11889681410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{27337}}^1$

素因数の和:27459

約数の個数: 64

約数和(自身を含む): 23431071744

約数和(自身を除く): 11541390334

約数列:

[1, 2, 5, 10, 23, 31, 46, 61, 62, 115, 122, 155, 230, 305, 310, 610, 713, 1403, 1426, 1891, 2806, 3565, 3782, 7015, 7130, 9455, 14030, 18910, 27337, 43493, 54674, 86986, 136685, 217465, 273370, 434930, 628751, 847447, 1257502, 1667557, 1694894, 3143755, 3335114, 4237235, 6287510, 8337785, 8474470, 16675570, 19491281, 38353811, 38982562, 51694267, 76707622, 97456405, 103388534, 191769055, 194912810, 258471335, 383538110, 516942670, 1188968141, 2377936282, 5944840705, 11889681410]

約数ペア:

[(1, 11889681410), (2, 5944840705), (5, 2377936282), (10, 1188968141), (23, 516942670), (31, 383538110), (46, 258471335), (61, 194912810), (62, 191769055), (115, 103388534), (122, 97456405), (155, 76707622), (230, 51694267), (305, 38982562), (310, 38353811), (610, 19491281), (713, 16675570), (1403, 8474470), (1426, 8337785), (1891, 6287510), (2806, 4237235), (3565, 3335114), (3782, 3143755), (7015, 1694894), (7130, 1667557), (9455, 1257502), (14030, 847447), (18910, 628751), (27337, 434930), (43493, 273370), (54674, 217465), (86986, 136685)]