336690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 950400

約数和(自身を除く): 613710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 43, 45, 54, 58, 86, 87, 90, 129, 135, 145, 174, 215, 258, 261, 270, 290, 387, 430, 435, 522, 645, 774, 783, 870, 1161, 1247, 1290, 1305, 1566, 1935, 2322, 2494, 2610, 3741, 3870, 3915, 5805, 6235, 7482, 7830, 11223, 11610, 12470, 18705, 22446, 33669, 37410, 56115, 67338, 112230, 168345, 336690]

約数ペア:

[(1, 336690), (2, 168345), (3, 112230), (5, 67338), (6, 56115), (9, 37410), (10, 33669), (15, 22446), (18, 18705), (27, 12470), (29, 11610), (30, 11223), (43, 7830), (45, 7482), (54, 6235), (58, 5805), (86, 3915), (87, 3870), (90, 3741), (129, 2610), (135, 2494), (145, 2322), (174, 1935), (215, 1566), (258, 1305), (261, 1290), (270, 1247), (290, 1161), (387, 870), (430, 783), (435, 774), (522, 645)]