939930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 2540160

約数和(自身を除く): 1600230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 97, 102, 114, 170, 190, 194, 255, 285, 291, 323, 485, 510, 570, 582, 646, 969, 970, 1455, 1615, 1649, 1843, 1938, 2910, 3230, 3298, 3686, 4845, 4947, 5529, 8245, 9215, 9690, 9894, 11058, 16490, 18430, 24735, 27645, 31331, 49470, 55290, 62662, 93993, 156655, 187986, 313310, 469965, 939930]

約数ペア:

[(1, 939930), (2, 469965), (3, 313310), (5, 187986), (6, 156655), (10, 93993), (15, 62662), (17, 55290), (19, 49470), (30, 31331), (34, 27645), (38, 24735), (51, 18430), (57, 16490), (85, 11058), (95, 9894), (97, 9690), (102, 9215), (114, 8245), (170, 5529), (190, 4947), (194, 4845), (255, 3686), (285, 3298), (291, 3230), (323, 2910), (485, 1938), (510, 1843), (570, 1649), (582, 1615), (646, 1455), (969, 970)]