2912470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 6032880

約数和(自身を除く): 3120410

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 83, 110, 121, 145, 166, 242, 290, 319, 415, 605, 638, 830, 913, 1210, 1595, 1826, 2407, 3190, 3509, 4565, 4814, 7018, 9130, 10043, 12035, 17545, 20086, 24070, 26477, 35090, 50215, 52954, 100430, 132385, 264770, 291247, 582494, 1456235, 2912470]

約数ペア:

[(1, 2912470), (2, 1456235), (5, 582494), (10, 291247), (11, 264770), (22, 132385), (29, 100430), (55, 52954), (58, 50215), (83, 35090), (110, 26477), (121, 24070), (145, 20086), (166, 17545), (242, 12035), (290, 10043), (319, 9130), (415, 7018), (605, 4814), (638, 4565), (830, 3509), (913, 3190), (1210, 2407), (1595, 1826)]