30306444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 90155520

約数和(自身を除く): 59849076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1117, 1292, 1428, 1596, 1938, 2234, 2261, 3351, 3876, 4468, 4522, 6702, 6783, 7819, 9044, 13404, 13566, 15638, 18989, 21223, 23457, 27132, 31276, 37978, 42446, 46914, 56967, 63669, 75956, 84892, 93828, 113934, 127338, 132923, 148561, 227868, 254676, 265846, 297122, 360791, 398769, 445683, 531692, 594244, 721582, 797538, 891366, 1082373, 1443164, 1595076, 1782732, 2164746, 2525537, 4329492, 5051074, 7576611, 10102148, 15153222, 30306444]

約数ペア:

[(1, 30306444), (2, 15153222), (3, 10102148), (4, 7576611), (6, 5051074), (7, 4329492), (12, 2525537), (14, 2164746), (17, 1782732), (19, 1595076), (21, 1443164), (28, 1082373), (34, 891366), (38, 797538), (42, 721582), (51, 594244), (57, 531692), (68, 445683), (76, 398769), (84, 360791), (102, 297122), (114, 265846), (119, 254676), (133, 227868), (204, 148561), (228, 132923), (238, 127338), (266, 113934), (323, 93828), (357, 84892), (399, 75956), (476, 63669), (532, 56967), (646, 46914), (714, 42446), (798, 37978), (969, 31276), (1117, 27132), (1292, 23457), (1428, 21223), (1596, 18989), (1938, 15638), (2234, 13566), (2261, 13404), (3351, 9044), (3876, 7819), (4468, 6783), (4522, 6702)]