561716370

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2711

約数の個数: 112

約数和(自身を含む): 1568804760

約数和(自身を除く): 1007088390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 243, 261, 270, 290, 405, 435, 486, 522, 729, 783, 810, 870, 1215, 1305, 1458, 1566, 2349, 2430, 2610, 2657, 3645, 3915, 4698, 5314, 7047, 7290, 7830, 7971, 11745, 13285, 14094, 15942, 21141, 23490, 23913, 26570, 35235, 39855, 42282, 47826, 70470, 71739, 77053, 79710, 105705, 119565, 143478, 154106, 211410, 215217, 231159, 239130, 358695, 385265, 430434, 462318, 645651, 693477, 717390, 770530, 1076085, 1155795, 1291302, 1386954, 1936953, 2080431, 2152170, 2311590, 3228255, 3467385, 3873906, 4160862, 6241293, 6456510, 6934770, 9684765, 10402155, 12482586, 18723879, 19369530, 20804310, 31206465, 37447758, 56171637, 62412930, 93619395, 112343274, 187238790, 280858185, 561716370]

約数ペア:

[(1, 561716370), (2, 280858185), (3, 187238790), (5, 112343274), (6, 93619395), (9, 62412930), (10, 56171637), (15, 37447758), (18, 31206465), (27, 20804310), (29, 19369530), (30, 18723879), (45, 12482586), (54, 10402155), (58, 9684765), (81, 6934770), (87, 6456510), (90, 6241293), (135, 4160862), (145, 3873906), (162, 3467385), (174, 3228255), (243, 2311590), (261, 2152170), (270, 2080431), (290, 1936953), (405, 1386954), (435, 1291302), (486, 1155795), (522, 1076085), (729, 770530), (783, 717390), (810, 693477), (870, 645651), (1215, 462318), (1305, 430434), (1458, 385265), (1566, 358695), (2349, 239130), (2430, 231159), (2610, 215217), (2657, 211410), (3645, 154106), (3915, 143478), (4698, 119565), (5314, 105705), (7047, 79710), (7290, 77053), (7830, 71739), (7971, 70470), (11745, 47826), (13285, 42282), (14094, 39855), (15942, 35235), (21141, 26570), (23490, 23913)]