16850910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 30427170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 37, 38, 47, 51, 57, 74, 85, 94, 95, 102, 111, 114, 141, 170, 185, 190, 222, 235, 255, 282, 285, 323, 370, 470, 510, 555, 570, 629, 646, 703, 705, 799, 893, 969, 1110, 1258, 1406, 1410, 1598, 1615, 1739, 1786, 1887, 1938, 2109, 2397, 2679, 3145, 3230, 3478, 3515, 3774, 3995, 4218, 4465, 4794, 4845, 5217, 5358, 6290, 7030, 7990, 8695, 8930, 9435, 9690, 10434, 10545, 11951, 11985, 13395, 15181, 17390, 18870, 21090, 23902, 23970, 26085, 26790, 29563, 30362, 33041, 35853, 45543, 52170, 59126, 59755, 66082, 71706, 75905, 88689, 91086, 99123, 119510, 147815, 151810, 165205, 177378, 179265, 198246, 227715, 295630, 330410, 358530, 443445, 455430, 495615, 561697, 886890, 991230, 1123394, 1685091, 2808485, 3370182, 5616970, 8425455, 16850910]

約数ペア:

[(1, 16850910), (2, 8425455), (3, 5616970), (5, 3370182), (6, 2808485), (10, 1685091), (15, 1123394), (17, 991230), (19, 886890), (30, 561697), (34, 495615), (37, 455430), (38, 443445), (47, 358530), (51, 330410), (57, 295630), (74, 227715), (85, 198246), (94, 179265), (95, 177378), (102, 165205), (111, 151810), (114, 147815), (141, 119510), (170, 99123), (185, 91086), (190, 88689), (222, 75905), (235, 71706), (255, 66082), (282, 59755), (285, 59126), (323, 52170), (370, 45543), (470, 35853), (510, 33041), (555, 30362), (570, 29563), (629, 26790), (646, 26085), (703, 23970), (705, 23902), (799, 21090), (893, 18870), (969, 17390), (1110, 15181), (1258, 13395), (1406, 11985), (1410, 11951), (1598, 10545), (1615, 10434), (1739, 9690), (1786, 9435), (1887, 8930), (1938, 8695), (2109, 7990), (2397, 7030), (2679, 6290), (3145, 5358), (3230, 5217), (3478, 4845), (3515, 4794), (3774, 4465), (3995, 4218)]