55683870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 101080290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 83, 95, 107, 110, 114, 165, 166, 190, 209, 214, 249, 285, 321, 330, 415, 418, 498, 535, 570, 627, 642, 830, 913, 1045, 1070, 1177, 1245, 1254, 1577, 1605, 1826, 2033, 2090, 2354, 2490, 2739, 3135, 3154, 3210, 3531, 4066, 4565, 4731, 5478, 5885, 6099, 6270, 7062, 7885, 8881, 9130, 9462, 10165, 11770, 12198, 13695, 15770, 17347, 17655, 17762, 20330, 22363, 23655, 26643, 27390, 30495, 34694, 35310, 44405, 44726, 47310, 52041, 53286, 60990, 67089, 86735, 88810, 97691, 104082, 111815, 133215, 134178, 168739, 173470, 195382, 223630, 260205, 266430, 293073, 335445, 337478, 488455, 506217, 520410, 586146, 670890, 843695, 976910, 1012434, 1465365, 1687390, 1856129, 2531085, 2930730, 3712258, 5062170, 5568387, 9280645, 11136774, 18561290, 27841935, 55683870]

約数ペア:

[(1, 55683870), (2, 27841935), (3, 18561290), (5, 11136774), (6, 9280645), (10, 5568387), (11, 5062170), (15, 3712258), (19, 2930730), (22, 2531085), (30, 1856129), (33, 1687390), (38, 1465365), (55, 1012434), (57, 976910), (66, 843695), (83, 670890), (95, 586146), (107, 520410), (110, 506217), (114, 488455), (165, 337478), (166, 335445), (190, 293073), (209, 266430), (214, 260205), (249, 223630), (285, 195382), (321, 173470), (330, 168739), (415, 134178), (418, 133215), (498, 111815), (535, 104082), (570, 97691), (627, 88810), (642, 86735), (830, 67089), (913, 60990), (1045, 53286), (1070, 52041), (1177, 47310), (1245, 44726), (1254, 44405), (1577, 35310), (1605, 34694), (1826, 30495), (2033, 27390), (2090, 26643), (2354, 23655), (2490, 22363), (2739, 20330), (3135, 17762), (3154, 17655), (3210, 17347), (3531, 15770), (4066, 13695), (4565, 12198), (4731, 11770), (5478, 10165), (5885, 9462), (6099, 9130), (6270, 8881), (7062, 7885)]