692230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 64

約数和(自身を含む): 1658880

約数和(自身を除く): 966650

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 31, 35, 55, 58, 62, 70, 77, 110, 145, 154, 155, 203, 217, 290, 310, 319, 341, 385, 406, 434, 638, 682, 770, 899, 1015, 1085, 1595, 1705, 1798, 2030, 2170, 2233, 2387, 3190, 3410, 4466, 4495, 4774, 6293, 8990, 9889, 11165, 11935, 12586, 19778, 22330, 23870, 31465, 49445, 62930, 69223, 98890, 138446, 346115, 692230]

約数ペア:

[(1, 692230), (2, 346115), (5, 138446), (7, 98890), (10, 69223), (11, 62930), (14, 49445), (22, 31465), (29, 23870), (31, 22330), (35, 19778), (55, 12586), (58, 11935), (62, 11165), (70, 9889), (77, 8990), (110, 6293), (145, 4774), (154, 4495), (155, 4466), (203, 3410), (217, 3190), (290, 2387), (310, 2233), (319, 2170), (341, 2030), (385, 1798), (406, 1705), (434, 1595), (638, 1085), (682, 1015), (770, 899)]