304837778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 564978240

約数和(自身を除く): 260140462

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 289, 413, 578, 826, 1003, 1277, 2006, 2023, 2554, 4046, 7021, 8939, 14042, 17051, 17878, 21709, 34102, 43418, 75343, 119357, 150686, 151963, 238714, 303926, 369053, 527401, 738106, 1054802, 1280831, 2561662, 2583371, 5166742, 8965817, 17931634, 21774127, 43548254, 152418889, 304837778]

約数ペア:

[(1, 304837778), (2, 152418889), (7, 43548254), (14, 21774127), (17, 17931634), (34, 8965817), (59, 5166742), (118, 2583371), (119, 2561662), (238, 1280831), (289, 1054802), (413, 738106), (578, 527401), (826, 369053), (1003, 303926), (1277, 238714), (2006, 151963), (2023, 150686), (2554, 119357), (4046, 75343), (7021, 43418), (8939, 34102), (14042, 21709), (17051, 17878)]