1840803390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8311}}^1$

素因数の和:8454

約数の個数: 96

約数和(自身を含む): 5041460736

約数和(自身を除く): 3200657346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 107, 115, 138, 207, 214, 230, 321, 345, 414, 535, 642, 690, 963, 1035, 1070, 1605, 1926, 2070, 2461, 3210, 4815, 4922, 7383, 8311, 9630, 12305, 14766, 16622, 22149, 24610, 24933, 36915, 41555, 44298, 49866, 73830, 74799, 83110, 110745, 124665, 149598, 191153, 221490, 249330, 373995, 382306, 573459, 747990, 889277, 955765, 1146918, 1720377, 1778554, 1911530, 2667831, 2867295, 3440754, 4446385, 5335662, 5734590, 8003493, 8601885, 8892770, 13339155, 16006986, 17203770, 20453371, 26678310, 40017465, 40906742, 61360113, 80034930, 102266855, 122720226, 184080339, 204533710, 306800565, 368160678, 613601130, 920401695, 1840803390]

約数ペア:

[(1, 1840803390), (2, 920401695), (3, 613601130), (5, 368160678), (6, 306800565), (9, 204533710), (10, 184080339), (15, 122720226), (18, 102266855), (23, 80034930), (30, 61360113), (45, 40906742), (46, 40017465), (69, 26678310), (90, 20453371), (107, 17203770), (115, 16006986), (138, 13339155), (207, 8892770), (214, 8601885), (230, 8003493), (321, 5734590), (345, 5335662), (414, 4446385), (535, 3440754), (642, 2867295), (690, 2667831), (963, 1911530), (1035, 1778554), (1070, 1720377), (1605, 1146918), (1926, 955765), (2070, 889277), (2461, 747990), (3210, 573459), (4815, 382306), (4922, 373995), (7383, 249330), (8311, 221490), (9630, 191153), (12305, 149598), (14766, 124665), (16622, 110745), (22149, 83110), (24610, 74799), (24933, 73830), (36915, 49866), (41555, 44298)]