9716490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 30481920

約数和(自身を除く): 20765430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 97, 105, 106, 126, 135, 159, 189, 194, 210, 265, 270, 291, 315, 318, 371, 378, 477, 485, 530, 582, 630, 679, 742, 795, 873, 945, 954, 970, 1113, 1358, 1431, 1455, 1590, 1746, 1855, 1890, 2037, 2226, 2385, 2619, 2862, 2910, 3339, 3395, 3710, 4074, 4365, 4770, 5141, 5238, 5565, 6111, 6678, 6790, 7155, 8730, 10017, 10185, 10282, 11130, 12222, 13095, 14310, 15423, 16695, 18333, 20034, 20370, 25705, 26190, 30555, 30846, 33390, 35987, 36666, 46269, 50085, 51410, 61110, 71974, 77115, 91665, 92538, 100170, 107961, 138807, 154230, 179935, 183330, 215922, 231345, 277614, 323883, 359870, 462690, 539805, 647766, 694035, 971649, 1079610, 1388070, 1619415, 1943298, 3238830, 4858245, 9716490]

約数ペア:

[(1, 9716490), (2, 4858245), (3, 3238830), (5, 1943298), (6, 1619415), (7, 1388070), (9, 1079610), (10, 971649), (14, 694035), (15, 647766), (18, 539805), (21, 462690), (27, 359870), (30, 323883), (35, 277614), (42, 231345), (45, 215922), (53, 183330), (54, 179935), (63, 154230), (70, 138807), (90, 107961), (97, 100170), (105, 92538), (106, 91665), (126, 77115), (135, 71974), (159, 61110), (189, 51410), (194, 50085), (210, 46269), (265, 36666), (270, 35987), (291, 33390), (315, 30846), (318, 30555), (371, 26190), (378, 25705), (477, 20370), (485, 20034), (530, 18333), (582, 16695), (630, 15423), (679, 14310), (742, 13095), (795, 12222), (873, 11130), (945, 10282), (954, 10185), (970, 10017), (1113, 8730), (1358, 7155), (1431, 6790), (1455, 6678), (1590, 6111), (1746, 5565), (1855, 5238), (1890, 5141), (2037, 4770), (2226, 4365), (2385, 4074), (2619, 3710), (2862, 3395), (2910, 3339)]