9505890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 28512000

約数和(自身を除く): 19006110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 109, 114, 135, 153, 170, 171, 190, 218, 255, 270, 285, 306, 323, 327, 342, 459, 510, 513, 545, 570, 646, 654, 765, 855, 918, 969, 981, 1026, 1090, 1530, 1615, 1635, 1710, 1853, 1938, 1962, 2071, 2295, 2565, 2907, 2943, 3230, 3270, 3706, 4142, 4590, 4845, 4905, 5130, 5559, 5814, 5886, 6213, 8721, 9265, 9690, 9810, 10355, 11118, 12426, 14535, 14715, 16677, 17442, 18530, 18639, 20710, 27795, 29070, 29430, 31065, 33354, 35207, 37278, 43605, 50031, 55590, 55917, 62130, 70414, 83385, 87210, 93195, 100062, 105621, 111834, 166770, 176035, 186390, 211242, 250155, 279585, 316863, 352070, 500310, 528105, 559170, 633726, 950589, 1056210, 1584315, 1901178, 3168630, 4752945, 9505890]

約数ペア:

[(1, 9505890), (2, 4752945), (3, 3168630), (5, 1901178), (6, 1584315), (9, 1056210), (10, 950589), (15, 633726), (17, 559170), (18, 528105), (19, 500310), (27, 352070), (30, 316863), (34, 279585), (38, 250155), (45, 211242), (51, 186390), (54, 176035), (57, 166770), (85, 111834), (90, 105621), (95, 100062), (102, 93195), (109, 87210), (114, 83385), (135, 70414), (153, 62130), (170, 55917), (171, 55590), (190, 50031), (218, 43605), (255, 37278), (270, 35207), (285, 33354), (306, 31065), (323, 29430), (327, 29070), (342, 27795), (459, 20710), (510, 18639), (513, 18530), (545, 17442), (570, 16677), (646, 14715), (654, 14535), (765, 12426), (855, 11118), (918, 10355), (969, 9810), (981, 9690), (1026, 9265), (1090, 8721), (1530, 6213), (1615, 5886), (1635, 5814), (1710, 5559), (1853, 5130), (1938, 4905), (1962, 4845), (2071, 4590), (2295, 4142), (2565, 3706), (2907, 3270), (2943, 3230)]