1217366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1193497}}^1$

素因数の和:1193526

約数の個数: 48

約数和(自身を含む): 3609137952

約数和(自身を除く): 2391771012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1193497, 2386994, 3580491, 4773988, 5967485, 7160982, 11934970, 14321964, 17902455, 20289449, 23869940, 35804910, 40578898, 60868347, 71609820, 81157796, 101447245, 121736694, 202894490, 243473388, 304341735, 405788980, 608683470, 1217366940]

約数ペア:

[(1, 1217366940), (2, 608683470), (3, 405788980), (4, 304341735), (5, 243473388), (6, 202894490), (10, 121736694), (12, 101447245), (15, 81157796), (17, 71609820), (20, 60868347), (30, 40578898), (34, 35804910), (51, 23869940), (60, 20289449), (68, 17902455), (85, 14321964), (102, 11934970), (170, 7160982), (204, 5967485), (255, 4773988), (340, 3580491), (510, 2386994), (1020, 1193497)]