330815210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11939

約数の個数: 48

約数和(自身を含む): 683036928

約数和(自身を除く): 352221718

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 11887, 13915, 23774, 27830, 59435, 118870, 130757, 261514, 273401, 546802, 653785, 1307570, 1367005, 1438327, 2734010, 2876654, 3007411, 6014822, 7191635, 14383270, 15037055, 30074110, 33081521, 66163042, 165407605, 330815210]

約数ペア:

[(1, 330815210), (2, 165407605), (5, 66163042), (10, 33081521), (11, 30074110), (22, 15037055), (23, 14383270), (46, 7191635), (55, 6014822), (110, 3007411), (115, 2876654), (121, 2734010), (230, 1438327), (242, 1367005), (253, 1307570), (506, 653785), (605, 546802), (1210, 273401), (1265, 261514), (2530, 130757), (2783, 118870), (5566, 59435), (11887, 27830), (13915, 23774)]