54540222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 137134080

約数和(自身を除く): 82593858

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 31, 33, 38, 46, 57, 61, 62, 66, 69, 93, 114, 122, 138, 183, 186, 209, 253, 341, 366, 418, 437, 506, 589, 627, 671, 682, 713, 759, 874, 1023, 1159, 1178, 1254, 1311, 1342, 1403, 1426, 1518, 1767, 1891, 2013, 2046, 2139, 2318, 2622, 2806, 3477, 3534, 3782, 4026, 4209, 4278, 4807, 5673, 6479, 6954, 7843, 8418, 9614, 11346, 12749, 12958, 13547, 14421, 15433, 15686, 19437, 20801, 23529, 25498, 26657, 27094, 28842, 30866, 35929, 38247, 38874, 40641, 41602, 43493, 46299, 47058, 53314, 62403, 71858, 76494, 79971, 81282, 86986, 92598, 107787, 124806, 130479, 149017, 159942, 215574, 260958, 293227, 298034, 395219, 447051, 478423, 586454, 790438, 826367, 879681, 894102, 956846, 1185657, 1435269, 1652734, 1759362, 2371314, 2479101, 2870538, 4958202, 9090037, 18180074, 27270111, 54540222]

約数ペア:

[(1, 54540222), (2, 27270111), (3, 18180074), (6, 9090037), (11, 4958202), (19, 2870538), (22, 2479101), (23, 2371314), (31, 1759362), (33, 1652734), (38, 1435269), (46, 1185657), (57, 956846), (61, 894102), (62, 879681), (66, 826367), (69, 790438), (93, 586454), (114, 478423), (122, 447051), (138, 395219), (183, 298034), (186, 293227), (209, 260958), (253, 215574), (341, 159942), (366, 149017), (418, 130479), (437, 124806), (506, 107787), (589, 92598), (627, 86986), (671, 81282), (682, 79971), (713, 76494), (759, 71858), (874, 62403), (1023, 53314), (1159, 47058), (1178, 46299), (1254, 43493), (1311, 41602), (1342, 40641), (1403, 38874), (1426, 38247), (1518, 35929), (1767, 30866), (1891, 28842), (2013, 27094), (2046, 26657), (2139, 25498), (2318, 23529), (2622, 20801), (2806, 19437), (3477, 15686), (3534, 15433), (3782, 14421), (4026, 13547), (4209, 12958), (4278, 12749), (4807, 11346), (5673, 9614), (6479, 8418), (6954, 7843)]