232895390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6917}}^1$

素因数の和:6981

約数の個数: 64

約数和(自身を含む): 529974144

約数和(自身を除く): 297078754

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 3367, 4810, 6734, 6917, 13834, 16835, 33670, 34585, 48419, 69170, 89921, 96838, 179842, 242095, 255929, 449605, 484190, 511858, 629447, 899210, 1258894, 1279645, 1791503, 2559290, 3147235, 3327077, 3583006, 6294470, 6654154, 8957515, 16635385, 17915030, 23289539, 33270770, 46579078, 116447695, 232895390]

約数ペア:

[(1, 232895390), (2, 116447695), (5, 46579078), (7, 33270770), (10, 23289539), (13, 17915030), (14, 16635385), (26, 8957515), (35, 6654154), (37, 6294470), (65, 3583006), (70, 3327077), (74, 3147235), (91, 2559290), (130, 1791503), (182, 1279645), (185, 1258894), (259, 899210), (370, 629447), (455, 511858), (481, 484190), (518, 449605), (910, 255929), (962, 242095), (1295, 179842), (2405, 96838), (2590, 89921), (3367, 69170), (4810, 48419), (6734, 34585), (6917, 33670), (13834, 16835)]