870848154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 2189363904

約数和(自身を除く): 1318515750

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 293, 306, 374, 561, 586, 879, 883, 1122, 1683, 1758, 1766, 2637, 2649, 3223, 3366, 4981, 5274, 5298, 6446, 7947, 9669, 9713, 9962, 14943, 15011, 15894, 19338, 19426, 29007, 29139, 29886, 30022, 44829, 45033, 54791, 58014, 58278, 87417, 89658, 90066, 109582, 135099, 164373, 165121, 174834, 258719, 270198, 328746, 330242, 493119, 495363, 517438, 776157, 986238, 990726, 1486089, 1552314, 2328471, 2845909, 2972178, 4398223, 4656942, 5691818, 8537727, 8796446, 13194669, 17075454, 25613181, 26389338, 39584007, 48380453, 51226362, 79168014, 96760906, 145141359, 290282718, 435424077, 870848154]

約数ペア:

[(1, 870848154), (2, 435424077), (3, 290282718), (6, 145141359), (9, 96760906), (11, 79168014), (17, 51226362), (18, 48380453), (22, 39584007), (33, 26389338), (34, 25613181), (51, 17075454), (66, 13194669), (99, 8796446), (102, 8537727), (153, 5691818), (187, 4656942), (198, 4398223), (293, 2972178), (306, 2845909), (374, 2328471), (561, 1552314), (586, 1486089), (879, 990726), (883, 986238), (1122, 776157), (1683, 517438), (1758, 495363), (1766, 493119), (2637, 330242), (2649, 328746), (3223, 270198), (3366, 258719), (4981, 174834), (5274, 165121), (5298, 164373), (6446, 135099), (7947, 109582), (9669, 90066), (9713, 89658), (9962, 87417), (14943, 58278), (15011, 58014), (15894, 54791), (19338, 45033), (19426, 44829), (29007, 30022), (29139, 29886)]