2912552170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 5829667200

約数和(自身を除く): 2917115030

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 149, 166, 298, 415, 745, 830, 913, 1490, 1639, 1826, 2141, 3278, 4282, 4565, 8195, 9130, 10705, 12367, 16390, 21410, 23551, 24734, 47102, 61835, 117755, 123670, 136037, 177703, 235510, 272074, 319009, 355406, 638018, 680185, 888515, 1360370, 1595045, 1777030, 1954733, 3190090, 3509099, 3909466, 7018198, 9773665, 17545495, 19547330, 26477747, 35090990, 52955494, 132388735, 264777470, 291255217, 582510434, 1456276085, 2912552170]

約数ペア:

[(1, 2912552170), (2, 1456276085), (5, 582510434), (10, 291255217), (11, 264777470), (22, 132388735), (55, 52955494), (83, 35090990), (110, 26477747), (149, 19547330), (166, 17545495), (298, 9773665), (415, 7018198), (745, 3909466), (830, 3509099), (913, 3190090), (1490, 1954733), (1639, 1777030), (1826, 1595045), (2141, 1360370), (3278, 888515), (4282, 680185), (4565, 638018), (8195, 355406), (9130, 319009), (10705, 272074), (12367, 235510), (16390, 177703), (21410, 136037), (23551, 123670), (24734, 117755), (47102, 61835)]