1493144460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{286043}}^1$

素因数の和:286087

約数の個数: 72

約数和(自身を含む): 4685400720

約数和(自身を除く): 3192256260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 286043, 572086, 858129, 1144172, 1430215, 1716258, 2574387, 2860430, 3432516, 4290645, 5148774, 5720860, 8295247, 8581290, 10297548, 12871935, 16590494, 17162580, 24885741, 25743870, 33180988, 41476235, 49771482, 51487740, 74657223, 82952470, 99542964, 124428705, 149314446, 165904940, 248857410, 298628892, 373286115, 497714820, 746572230, 1493144460]

約数ペア:

[(1, 1493144460), (2, 746572230), (3, 497714820), (4, 373286115), (5, 298628892), (6, 248857410), (9, 165904940), (10, 149314446), (12, 124428705), (15, 99542964), (18, 82952470), (20, 74657223), (29, 51487740), (30, 49771482), (36, 41476235), (45, 33180988), (58, 25743870), (60, 24885741), (87, 17162580), (90, 16590494), (116, 12871935), (145, 10297548), (174, 8581290), (180, 8295247), (261, 5720860), (290, 5148774), (348, 4290645), (435, 3432516), (522, 2860430), (580, 2574387), (870, 1716258), (1044, 1430215), (1305, 1144172), (1740, 858129), (2610, 572086), (5220, 286043)]