2250492790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{7127}}^1$

素因数の和:7501

約数の個数: 64

約数和(自身を含む): 5000776704

約数和(自身を除く): 2750283914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 347, 455, 694, 910, 1735, 2429, 3470, 4511, 4858, 7127, 9022, 12145, 14254, 22555, 24290, 31577, 35635, 45110, 49889, 63154, 71270, 92651, 99778, 157885, 185302, 249445, 315770, 463255, 498890, 648557, 926510, 1297114, 2473069, 3242785, 4946138, 6485570, 12365345, 17311483, 24730690, 32149897, 34622966, 64299794, 86557415, 160749485, 173114830, 225049279, 321498970, 450098558, 1125246395, 2250492790]

約数ペア:

[(1, 2250492790), (2, 1125246395), (5, 450098558), (7, 321498970), (10, 225049279), (13, 173114830), (14, 160749485), (26, 86557415), (35, 64299794), (65, 34622966), (70, 32149897), (91, 24730690), (130, 17311483), (182, 12365345), (347, 6485570), (455, 4946138), (694, 3242785), (910, 2473069), (1735, 1297114), (2429, 926510), (3470, 648557), (4511, 498890), (4858, 463255), (7127, 315770), (9022, 249445), (12145, 185302), (14254, 157885), (22555, 99778), (24290, 92651), (31577, 71270), (35635, 63154), (45110, 49889)]