5218290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 17418240

約数和(自身を除く): 12199950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 251, 270, 297, 315, 330, 378, 385, 462, 495, 502, 594, 630, 693, 753, 770, 945, 990, 1155, 1255, 1386, 1485, 1506, 1757, 1890, 2079, 2259, 2310, 2510, 2761, 2970, 3465, 3514, 3765, 4158, 4518, 5271, 5522, 6777, 6930, 7530, 8283, 8785, 10395, 10542, 11295, 13554, 13805, 15813, 16566, 17570, 19327, 20790, 22590, 24849, 26355, 27610, 31626, 33885, 38654, 41415, 47439, 49698, 52710, 57981, 67770, 74547, 79065, 82830, 94878, 96635, 115962, 124245, 149094, 158130, 173943, 193270, 237195, 248490, 289905, 347886, 372735, 474390, 521829, 579810, 745470, 869715, 1043658, 1739430, 2609145, 5218290]

約数ペア:

[(1, 5218290), (2, 2609145), (3, 1739430), (5, 1043658), (6, 869715), (7, 745470), (9, 579810), (10, 521829), (11, 474390), (14, 372735), (15, 347886), (18, 289905), (21, 248490), (22, 237195), (27, 193270), (30, 173943), (33, 158130), (35, 149094), (42, 124245), (45, 115962), (54, 96635), (55, 94878), (63, 82830), (66, 79065), (70, 74547), (77, 67770), (90, 57981), (99, 52710), (105, 49698), (110, 47439), (126, 41415), (135, 38654), (154, 33885), (165, 31626), (189, 27610), (198, 26355), (210, 24849), (231, 22590), (251, 20790), (270, 19327), (297, 17570), (315, 16566), (330, 15813), (378, 13805), (385, 13554), (462, 11295), (495, 10542), (502, 10395), (594, 8785), (630, 8283), (693, 7530), (753, 6930), (770, 6777), (945, 5522), (990, 5271), (1155, 4518), (1255, 4158), (1386, 3765), (1485, 3514), (1506, 3465), (1757, 2970), (1890, 2761), (2079, 2510), (2259, 2310)]