56869290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 112

約数和(自身を含む): 159359400

約数和(自身を除く): 102490110

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, 269, 270, 290, 405, 435, 486, 522, 538, 729, 783, 807, 810, 870, 1215, 1305, 1345, 1458, 1566, 1614, 2349, 2421, 2430, 2610, 2690, 3645, 3915, 4035, 4698, 4842, 7047, 7263, 7290, 7801, 7830, 8070, 11745, 12105, 14094, 14526, 15602, 21141, 21789, 23403, 23490, 24210, 35235, 36315, 39005, 42282, 43578, 46806, 65367, 70209, 70470, 72630, 78010, 105705, 108945, 117015, 130734, 140418, 196101, 210627, 211410, 217890, 234030, 326835, 351045, 392202, 421254, 631881, 653670, 702090, 980505, 1053135, 1263762, 1895643, 1961010, 2106270, 3159405, 3791286, 5686929, 6318810, 9478215, 11373858, 18956430, 28434645, 56869290]

約数ペア:

[(1, 56869290), (2, 28434645), (3, 18956430), (5, 11373858), (6, 9478215), (9, 6318810), (10, 5686929), (15, 3791286), (18, 3159405), (27, 2106270), (29, 1961010), (30, 1895643), (45, 1263762), (54, 1053135), (58, 980505), (81, 702090), (87, 653670), (90, 631881), (135, 421254), (145, 392202), (162, 351045), (174, 326835), (243, 234030), (261, 217890), (269, 211410), (270, 210627), (290, 196101), (405, 140418), (435, 130734), (486, 117015), (522, 108945), (538, 105705), (729, 78010), (783, 72630), (807, 70470), (810, 70209), (870, 65367), (1215, 46806), (1305, 43578), (1345, 42282), (1458, 39005), (1566, 36315), (1614, 35235), (2349, 24210), (2421, 23490), (2430, 23403), (2610, 21789), (2690, 21141), (3645, 15602), (3915, 14526), (4035, 14094), (4698, 12105), (4842, 11745), (7047, 8070), (7263, 7830), (7290, 7801)]