3805890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 6700350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 607, 627, 1045, 1214, 1254, 1821, 2090, 3035, 3135, 3642, 6070, 6270, 6677, 9105, 11533, 13354, 18210, 20031, 23066, 33385, 34599, 40062, 57665, 66770, 69198, 100155, 115330, 126863, 172995, 200310, 253726, 345990, 380589, 634315, 761178, 1268630, 1902945, 3805890]

約数ペア:

[(1, 3805890), (2, 1902945), (3, 1268630), (5, 761178), (6, 634315), (10, 380589), (11, 345990), (15, 253726), (19, 200310), (22, 172995), (30, 126863), (33, 115330), (38, 100155), (55, 69198), (57, 66770), (66, 57665), (95, 40062), (110, 34599), (114, 33385), (165, 23066), (190, 20031), (209, 18210), (285, 13354), (330, 11533), (418, 9105), (570, 6677), (607, 6270), (627, 6070), (1045, 3642), (1214, 3135), (1254, 3035), (1821, 2090)]