65247710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31219}}^1$

素因数の和:31256

約数の個数: 32

約数和(自身を含む): 134870400

約数和(自身を除く): 69622690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 31219, 62438, 156095, 312190, 343409, 593161, 686818, 1186322, 1717045, 2965805, 3434090, 5931610, 6524771, 13049542, 32623855, 65247710]

約数ペア:

[(1, 65247710), (2, 32623855), (5, 13049542), (10, 6524771), (11, 5931610), (19, 3434090), (22, 2965805), (38, 1717045), (55, 1186322), (95, 686818), (110, 593161), (190, 343409), (209, 312190), (418, 156095), (1045, 62438), (2090, 31219)]