55132770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 170864640

約数和(自身を除く): 115731870

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 462, 609, 638, 770, 823, 870, 957, 1015, 1155, 1218, 1595, 1646, 1914, 2030, 2233, 2310, 2469, 3045, 3190, 4115, 4466, 4785, 4938, 5761, 6090, 6699, 8230, 9053, 9570, 11165, 11522, 12345, 13398, 17283, 18106, 22330, 23867, 24690, 27159, 28805, 33495, 34566, 45265, 47734, 54318, 57610, 63371, 66990, 71601, 86415, 90530, 119335, 126742, 135795, 143202, 167069, 172830, 190113, 238670, 262537, 271590, 316855, 334138, 358005, 380226, 501207, 525074, 633710, 716010, 787611, 835345, 950565, 1002414, 1312685, 1575222, 1670690, 1837759, 1901130, 2506035, 2625370, 3675518, 3938055, 5012070, 5513277, 7876110, 9188795, 11026554, 18377590, 27566385, 55132770]

約数ペア:

[(1, 55132770), (2, 27566385), (3, 18377590), (5, 11026554), (6, 9188795), (7, 7876110), (10, 5513277), (11, 5012070), (14, 3938055), (15, 3675518), (21, 2625370), (22, 2506035), (29, 1901130), (30, 1837759), (33, 1670690), (35, 1575222), (42, 1312685), (55, 1002414), (58, 950565), (66, 835345), (70, 787611), (77, 716010), (87, 633710), (105, 525074), (110, 501207), (145, 380226), (154, 358005), (165, 334138), (174, 316855), (203, 271590), (210, 262537), (231, 238670), (290, 190113), (319, 172830), (330, 167069), (385, 143202), (406, 135795), (435, 126742), (462, 119335), (609, 90530), (638, 86415), (770, 71601), (823, 66990), (870, 63371), (957, 57610), (1015, 54318), (1155, 47734), (1218, 45265), (1595, 34566), (1646, 33495), (1914, 28805), (2030, 27159), (2233, 24690), (2310, 23867), (2469, 22330), (3045, 18106), (3190, 17283), (4115, 13398), (4466, 12345), (4785, 11522), (4938, 11165), (5761, 9570), (6090, 9053), (6699, 8230)]