15780490110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2277127}}^1$

素因数の和:2277158

約数の個数: 96

約数和(自身を含む): 51153403392

約数和(自身を除く): 35372913282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 2277127, 4554254, 6831381, 11385635, 13662762, 15939889, 20494143, 22771270, 25048397, 31879778, 34156905, 40988286, 47819667, 50096794, 68313810, 75145191, 79699445, 95639334, 102470715, 125241985, 143459001, 150290382, 159398890, 175338779, 204941430, 225435573, 239098335, 250483970, 286918002, 350677558, 375725955, 450871146, 478196670, 526016337, 717295005, 751451910, 876693895, 1052032674, 1127177865, 1434590010, 1578049011, 1753387790, 2254355730, 2630081685, 3156098022, 5260163370, 7890245055, 15780490110]

約数ペア:

[(1, 15780490110), (2, 7890245055), (3, 5260163370), (5, 3156098022), (6, 2630081685), (7, 2254355730), (9, 1753387790), (10, 1578049011), (11, 1434590010), (14, 1127177865), (15, 1052032674), (18, 876693895), (21, 751451910), (22, 717295005), (30, 526016337), (33, 478196670), (35, 450871146), (42, 375725955), (45, 350677558), (55, 286918002), (63, 250483970), (66, 239098335), (70, 225435573), (77, 204941430), (90, 175338779), (99, 159398890), (105, 150290382), (110, 143459001), (126, 125241985), (154, 102470715), (165, 95639334), (198, 79699445), (210, 75145191), (231, 68313810), (315, 50096794), (330, 47819667), (385, 40988286), (462, 34156905), (495, 31879778), (630, 25048397), (693, 22771270), (770, 20494143), (990, 15939889), (1155, 13662762), (1386, 11385635), (2310, 6831381), (3465, 4554254), (6930, 2277127)]